„Hallo-Welt-Programm“ – Versionsunterschied
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[[Datei:Hello world c.svg|mini|hochkant=1.4|''Hello-world''-Quelltext in [[C (Programmiersprache)|C]] aus dem Handbuch ''Programming in C – A Tutorial'' von 1974.<ref name="tutorial">{{cite web|url=https://www.bell-labs.com/usr/dmr/www/ctut.pdf |author=Brian W. Kernighan|title=Programming in C – A Tutorial|publisher=[[Bell Laboratories]]|language=en |year=1974|format=PDF}}</ref>]] |
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'''Hallo Welt!''' ist ein bekanntes Beispielprogramm, das am Anfang fast jedes Programmierkurses vorkommt. |
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[[Datei:PSP-Homebrew.jpeg|mini|''Hello world'' eines [[Homebrew]]-Programms auf [[PlayStation Portable]]]] |
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Ein '''Hallo-Welt-Programm''' ist ein kleines [[Computerprogramm]], das auf möglichst einfache Weise zeigen soll, welche Anweisungen oder Bestandteile für ein vollständiges Programm in einer [[Programmiersprache]] benötigt werden, und somit einen ersten Einblick in die [[Syntax]] gibt. Aufgabe des Programms ist, den Text ''Hallo Welt!'' oder auf Englisch ''Hello World!'' auszugeben. Wegen der einfachen Aufgabenstellung eignen sich solche Programme insbesondere für didaktische Zwecke. Deshalb wird es in vielen Programmier-Lehrbüchern als Einsteigerprogramm verwendet. |
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== Geschichte == |
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Der Ausruf "Hello, world!" ist ein englischer Ausdruck, der in der Praxis oft durch einen anderen kurzen, meist bedeutungslosen Text ersetzt wird. |
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Die Verwendung des Textes „Hello World!“ ist eine Tradition und geht auf ''Programming in C – A Tutorial''<ref name="tutorial" /> zurück, ein internes Programmierhandbuch der [[Bell Laboratories]] über die Programmiersprache [[C (Programmiersprache)|C]], das [[Brian W. Kernighan|Brian Kernighan]] 1974 verfasste, nachdem er dort schon ein Jahr zuvor die Wörter „hello“ und „world“ in einer Einführung in die Programmiersprache [[B (Programmiersprache)|B]] verwendet hatte.<ref>{{Literatur |Autor=Brian W. Kernighan |Titel=A Tutorial Introduction to the Language B|Sammelwerk=The Programming Language B |Sprache=en |Ort=Murray Hill, NJ |Datum=1973-01 |Reihe=Bell Laboratories Computing Science Technical Report |BandReihe=8 |Online=https://www.bell-labs.com/usr/dmr/www/bintro.html}}</ref> Bekanntheit erlangte der Text jedoch erst durch die 1978 erfolgte Veröffentlichung in dem Buch ''[[The C Programming Language]]'' ({{deS|''Programmieren in C''}}) von [[Brian W. Kernighan|Brian Kernighan]] und [[Dennis Ritchie]].<ref>{{Literatur |Autor=Brian W. Kernighan, Dennis M. Ritchie |Titel=The C Programming Language |Auflage=1 |Verlag=[[Prentice Hall]] |Ort=Englewood Cliffs, NJ |Datum=1978-02 |Sprache=en |ISBN=0-13-110163-3}}</ref> |
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==Zeilenorientiert ([[Konsole]])== |
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Auch wenn in beiden Veröffentlichungen noch die Schreibweise ''hello, world'' (ohne Großbuchstaben und Ausrufezeichen) verwendet wurde, hat sich heute ''Hello World!'' durchgesetzt. |
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=== [[ABAP]] === |
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== Siehe auch == |
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REPORT Z_HALLO_WELT. |
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* [[Liste von Hallo-Welt-Programmen/Höhere Programmiersprachen]] |
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WRITE 'Hallo Welt!'. |
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* [[Liste von Hallo-Welt-Programmen/Assembler]] |
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* [[Liste von Hallo-Welt-Programmen/Sonstige]] |
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=== [[Ada (Programmiersprache)|Ada]] === |
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with Ada.Text_IO; |
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procedure Hallo is |
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begin |
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Ada.Text_IO.Put_Line ("Hallo Welt!"); |
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end Hallo; |
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Für eine Erkärung des Programmes siehe [[wikibooks:Programming:Ada:Basic]]. |
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=== [[ALGOL]] === |
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'BEGIN' |
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OUTSTRING(2,'('HALLO, WELT')'); |
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'END' |
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=== [[APL (Programmiersprache)|APL]] === |
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'Hallo, Welt!' |
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=== [[Assemblersprache|Assembler]] === |
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[[x86]]-CPU, [[DOS (Betriebssystem)|DOS]] |
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MOV DX, OFFSET HW |
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MOV AH, 09H |
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INT 21H |
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MOV AX, 4C00H |
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INT 21H |
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HW DB 'Hallo Welt!$' |
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[[PowerPC]]-CPU, [[Linux]] |
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# Kompilieren mit "gcc -nostdlib -s hallo.s" |
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.section .rodata |
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.align 2 |
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.s: |
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.string "Hallo Welt!\n" |
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.section ".text" |
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.align 2 |
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.globl _start |
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_start: |
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li 0,4 # SYS_write |
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li 3,1 # fd = 1 (stdout) |
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lis 4,.s@ha # buf = .s |
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la 4,.s@l(4) |
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li 5,12 # len = 12 |
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sc # syscall |
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li 0,1 # SYS_exit |
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li 3,0 # returncode = 0 |
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sc # syscall |
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[[Motorola_68000er_Familie|680x0]]-CPU, [[Amiga]] |
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; Getestet mit AMS-One V1.01 |
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move.l 4.w,a6 |
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lea dosn(pc),a1 |
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jsr -408(a6) ; OldOpenLibrary |
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move.l d0,a6 |
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lea s(pc),a0 |
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move.l a0,d1 |
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jsr -948(a6) ; PutStr |
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move.l a6,a1 |
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move.l 4.w,a6 |
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jsr -414(a6) ; CloseLibrary |
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moveq #0,d0 |
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rts |
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dosn: dc.b "dos.library",0 |
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s: dc.b "Hallo Welt",10,0 |
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[[PA-RISC]]-CPU, [[HP-UX]] |
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; Kompiliert und getestet mit |
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; "as hallo.s ; ld hallo.o /usr/ccs/lib/crt0" |
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; unter HP-UX 11.0 auf einer HP9000/L2000 |
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.LEVEL 1.1 |
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.SPACE $TEXT$ |
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.SUBSPA $LIT$,ACCESS=0x2c |
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s .STRING "Hallo Welt\x0a" |
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.SPACE $TEXT$ |
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.SUBSPA $CODE$,ACCESS=0x2c,CODE_ONLY |
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.EXPORT _start,ENTRY,PRIV_LEV=3 |
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.EXPORT __errno |
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.EXPORT __sys_atexit |
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_start |
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__errno |
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__sys_atexit |
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ldil L'0xC0000000,%r18 |
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ldi 4,%r22 ; SYS_write |
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ldi 1,%r26 ; fd = stdout |
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ldil LR's,%r4 |
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ldo RR's(%r4),%r25 ; buf = s |
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be,l 4(%sr7,%r18) ; Syscall |
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ldi 12,%r24 ; len = 12 (Branch delay slot) |
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ldi 1,%r22 ; SYS_exit |
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be,l 4(%sr7,%r18) ; Syscall |
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ldi 0,%r26 ; returncode = 0 (Branch delay slot) |
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=== [[Active Server Pages|ASP (Active Server Pages)]] === |
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<% |
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Response.Write("Hallo Welt!") |
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%> |
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oder |
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<% |
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Response.Write "Hallo Welt!" |
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%> |
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die mit dem kleinsten Aufwand ;-): |
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<%="Hallo Welt"%> |
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auch nett: |
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<%String halloWelt = "Hallo Welt!";%> |
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<%=halloWelt%> |
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=== [[awk]] === |
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BEGIN { print "Hallo Welt!" } |
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=== [[B (Programmiersprache)|B]] === |
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main() { |
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printf("Hallo Welt"); |
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} |
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=== [[bash]] === |
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echo Hallo Welt |
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=== [[BASIC]] === |
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Traditionelles, unstrukturiertes BASIC: |
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10 PRINT "Hallo Welt!" |
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20 END |
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Eher modernes, strukturiertes BASIC |
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print "Hallo Welt!" |
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Noch kürzer mit MS-Dos-Qbasic oder [[FreeBASIC]]: |
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?"Hallo Welt!" |
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=== [[BCPL]] === |
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GET "LIBHDR" |
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|
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LET START () BE |
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$( |
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WRITES ("Hallo Welt!*N") |
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$) |
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=== [[BeanShell]] === |
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print("Hallo Welt!"); |
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=== [[Boo (Programmiersprache)|Boo]] === |
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print "Hallo Welt!" |
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=== [[C (Programmiersprache)|C]] === |
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#include <stdio.h> |
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|
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int main(void) |
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{ |
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puts("Hallo Welt!"); |
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return 0; <!-- Rückgabewert darf (im Unterschied zu C++) nicht fehlen!--> |
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} |
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Erklärung siehe: [[C (Programmiersprache)#Hallo-Welt-Programm in C|Hallo-Welt-Programm in C]] |
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=== [[C-Plusplus|C++]] === |
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#include <iostream> |
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|
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int main() |
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{ |
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std::cout << "Hallo Welt!" << std::endl; |
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<!-- Rückgabewert ist (im Unterschied zu C) implizit vorhanden, fehlt also nicht!--> |
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} |
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=== [[C-Plusplus/CLI|C++/CLI]] === |
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int main() |
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{ |
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System::Console::WriteLine("Hallo Welt!"); |
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<!-- Rückgabewert ist (im Unterschied zu C) implizit vorhanden, fehlt also nicht!--> |
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} |
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=== [[C-Sharp|C#]] === |
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using System; |
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|
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class MainClass |
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{ |
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public static void Main() |
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{ |
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Console.WriteLine("Hallo Welt!"); |
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} |
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} |
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=== [[Chrome (Programmiersprache)|Chrome]] === |
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namespace Hallo; |
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|
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interface |
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implementation |
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|
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method Main; |
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begin |
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Console.WriteLine('Hallo Welt!'); |
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end. |
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=== [[Common LISP]] === |
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(format t "Hallo Welt!~%") |
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=== [[dBase]]/[[Foxpro]] === |
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? "Hallo Welt!" |
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=== [[E_(Programmiersprache)|E]] === |
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PROC main() |
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WriteF('Hallo Welt') |
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ENDPROC |
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=== [[EASY]] === |
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in der Variante tdbengine: |
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module helloworld |
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procedure Main |
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cgiclosebuffer |
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cgiwriteln("content-type: text/html") |
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cgiwriteln("") |
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cgiwriteln("Hallo Welt!") |
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endproc |
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=== [[Eiffel (Programmiersprache)|Eiffel]] === |
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class HALLO_WELT |
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|
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create |
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make |
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feature |
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make is |
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do |
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io.put_string("Hallo Welt!%N") |
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end |
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end |
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=== [[Emacs]] Lisp === |
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(print "Hallo Welt") |
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=== [[Erlang (Programmiersprache)|Erlang]] === |
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-module(Hallo). |
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-export([Hallo_Welt/0]). |
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|
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Hallo_Welt() -> io:fwrite("Hallo Welt!\n"). |
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=== [[Forth (Programmiersprache)|Forth]] === |
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: halloforth ( -- ) ." Hallo Welt!" ; |
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=== [[Fortran]] === |
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PROGRAM HALLO |
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PRINT *, "Hallo Welt!" |
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END PROGRAM |
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=== [[Haskell (Programmiersprache)|Haskell]] === |
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main = putStrLn "Hallo Welt!" |
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=== [[Io (Programmiersprache)|Io]] === |
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"Hallo Welt" print |
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=== Iptscrae === |
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ON ENTER { |
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"Hallo " "Welt!" & SAY |
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} |
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=== [[Java (Programmiersprache)|Java]] === |
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public class Hallo { |
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public static void main(String[] args) { |
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System.out.println("Hallo Welt!"); |
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} |
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} |
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=== [[Lua]] === |
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print "Hallo Welt!" |
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=== [[Logo (Programmiersprache)|Logo]] === |
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print word "Hallo Welt!" |
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=== [[ Mirc | mIRC Script]] === |
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/echo Hallo Welt! |
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oder |
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//echo -a Hallo Welt! |
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=== MIXAL === |
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TERM EQU 19 the MIX console device number |
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ORIG 1000 start address |
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START OUT MSG(TERM) output data at address MSG |
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HLT halt execution |
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MSG ALF "MIXAL" |
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ALF " HELL" |
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ALF "O WOR" |
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ALF "LD " |
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END START end of the program |
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=== [[MS-DOS]] [[Stapelverarbeitung|Batch]] === |
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@echo Hallo Welt! |
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=== [[Mumps (Programmiersystem)|Mumps]] === |
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W "Hallo Welt",! |
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=== [[Natural (Programmiersprache)|Natural]] === |
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WRITE 'Hallo Welt' |
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* |
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END |
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=== [[Oberon (Programmiersprache)|Oberon]] === |
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MODULE HalloWelt; |
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IMPORT Write; |
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BEGIN |
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Write.Line("Hallo Welt!"); |
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END HalloWelt. |
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=== [[Objective CAML|OCaml]] === |
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print_endline "Hallo Welt!" |
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=== [[Objective C]] === |
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void main() |
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{ |
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puts ("Hello World"); |
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} |
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=== [[Object Pascal|Object Pascal (Delphi)]] === |
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program HalloWelt; |
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{$APPTYPE CONSOLE} |
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|
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begin |
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writeln('Hallo Welt!'); |
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end. |
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=== [[Open Programming Language|OPL]] === |
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PROC Hallo: |
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PRINT "Hallo Welt" |
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ENDP |
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=== [[Pascal (Programmiersprache)|Pascal]] === |
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program Hallo ( output ); |
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begin |
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writeln('Hallo Welt!') |
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end. |
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=== [[Pascal (Programmiersprache)|Turbo-Pascal]] === |
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begin |
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writeln('Hallo Welt!'); |
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end. |
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=== [[Perl]] === |
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print "Hallo Welt!\n"; |
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=== [[PHP]] === |
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<?php |
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echo( "Hallo Welt!" ); |
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?> |
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oder |
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<?="Hallo Welt!"?> |
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=== [[Pike (Programmiersprache)|Pike]] === |
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int main() { |
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write("MIMIMIMIMIMI!\n"); |
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return 0; |
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} |
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=== [[PocketC]] === |
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Konsole: |
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main() { |
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puts("Hallo Welt!"); |
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} |
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Dialogfenster: |
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main() { |
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alert("Hallo Welt!"); |
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} |
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In einer Textbox: |
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main() { |
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box=createctl("EDIT","Test",ES_MULTILINE,0x000,30,30,100,30,3000); |
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editset(box,"Hallo Welt!"); |
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} |
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=== [[PL/1]] === |
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Test: procedure options(main); |
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put skip list("Hallo Welt!"); |
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end Test; |
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=== [[PL/SQL]] === |
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BEGIN |
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DBMS_OUTPUT.PUT_LINE('Hallo Welt!'); |
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END; |
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=== [[Prolog (Programmiersprache)|Prolog]] === |
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?- write('Hallo Welt!'), nl. |
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=== [[Pure_Basic|PureBasic]] === |
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; In der Konsole |
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OpenConsole() |
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Print("Hallo Welt!") |
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CloseConsole() |
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;Im Dialogfenster |
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MessageRequester("Hallo Welt","Hallo Welt",0) ; By Marc-Sven Rudolf (PureBasic-Lounge.de) |
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;Im Fenster |
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If OpenWindow (1,0,0,300,50,#PB_Window_ScreenCentered|#PB_Window_SystemMenu,"Hallo Welt") |
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If CreateGadgetList(WindowID(1)) |
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TextGadget(1,10,10,280,20,"Hallo Welt!!!",#PB_Text_Border) |
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EndIf |
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Repeat |
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event.l = WaitwindowEvent() |
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Until event.l = #PB_Event_CloseWindow |
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End |
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EndIf ; By Marc-Sven Rudolf (PureBasic-Lounge.de) |
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=== [[Python (Programmiersprache)|Python]] === |
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print "Hallo Welt!" |
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=== [[GNU R|R]] === |
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Gibt folgendes aus: [1] "Hallo Welt!" |
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print ("Hallo Welt!") |
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=== [[REXX]] === |
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say "Hallo Welt!" |
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=== [[RPG (Programmiersprache) | RPG]] === |
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D HALLO S 10A |
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C EVAL HALLO = 'Hallo Welt' |
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C DSPLY HALLO |
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C EVAL *INLR = *ON |
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=== [[RPL]] === |
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<< "Hallo Welt!" 1 Disp>> |
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=== [[Ruby]] === |
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puts "Hallo Welt!" |
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=== [[Scheme]] === |
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(display "Hallo Welt!") |
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(newline) |
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=== [[sed]] === |
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Benötigt mindestens eine Zeile als Eingabe: |
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sed -ne '1s/.*/Hallo Welt!/p' |
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=== [[Smalltalk (Programmiersprache)|Smalltalk]] === |
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Transcript show: 'Hallo Welt!' |
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=== [[SML]] === |
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print "Hallo Welt!\n" |
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=== [[SNOBOL4]] === |
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OUTPUT = "Hallo Welt!" |
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END |
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=== STARLET === |
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RACINE: HELLO_WORLD. |
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|
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NOTIONS: |
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HELLO_WORLD : ecrire("Hallo Welt!"). |
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=== [[SQL]] === |
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select 'Hallo Welt!' as message; |
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Für [[Oracle]]-[[Datenbanken]] |
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select 'Hallo Welt!' from dual; |
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Für [[DB2|IBM-DB2]] |
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select 'Hallo Welt!' from sysibm.sysdummy1; |
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oder |
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values('Hallo Welt!'); |
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Für [[MSSQL]] |
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select 'Hallo Welt!' |
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oder galanter |
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print 'Hallo Welt' |
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=== StarOffice Basic === |
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sub main |
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print "Hallo Welt!" |
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end sub |
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=== [[Tcl]] === |
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puts "Hallo Welt!" |
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=== TI-BASIC === |
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:Disp "Hallo Welt!" |
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=== Turing === |
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put "Hallo Welt!" |
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=== [[Unix-Shell]] === |
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echo 'Hallo Welt!' |
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=== [[Visual Basic .NET]] === |
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Imports System |
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|
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Module Main |
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Sub Main() |
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Console.WriteLine("Hallo Welt!") |
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End Sub |
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End Module |
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==Grafische Benutzeroberflächen – als traditionelle Anwendungen== |
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=== [[AppleScript]] === |
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display dialog "Hallo Welt!" |
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=== [[C-Plusplus|C++]]-Bindungen für [[GTK]] === |
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#include <iostream> |
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#include <gtkmm/main.h> |
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#include <gtkmm/button.h> |
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#include <gtkmm/window.h> |
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using namespace std; |
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|
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class HalloWelt : public Gtk::Window { |
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public: |
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HalloWelt(); |
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virtual ~HalloWelt(); |
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protected: |
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Gtk::Button m_button; |
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virtual void on_button_clicked(); |
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}; |
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|
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HalloWelt::HalloWelt() |
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: m_button("Hallo Welt!") { |
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set_border_width(10); |
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m_button.signal_clicked().connect(SigC::slot(*this, |
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&HalloWelt::on_button_clicked)); |
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add(m_button); |
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m_button.show(); |
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} |
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|
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HalloWelt::~HalloWelt() {} |
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|
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void HalloWelt::on_button_clicked() { |
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cout << "Hallo Welt!" << endl; |
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} |
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|
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|
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int main (int argc, char *argv[]) { |
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Gtk::Main kit(argc, argv); |
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HalloWelt HalloWelt; |
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Gtk::Main::run(HalloWelt); |
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return 0; |
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} |
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=== [[C-Plusplus|C++]] mit [[Qt-Toolkit|Qt]] === |
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#include <qapplication.h> |
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#include <qpushbutton.h> |
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int main( int argc, char **argv ) |
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{ |
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QApplication a( argc, argv ); |
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QPushButton hallo( "Hallo Welt!", 0 ); |
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hallo.resize( 100, 30 ); |
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a.setMainWidget( &hallo ); |
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hallo.show(); |
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return a.exec(); |
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} |
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=== [[C-Sharp|C#]] === |
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using System; |
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using System.Windows.Forms; |
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|
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namespace Hallo_Welt { |
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public class HalloWelt : Form { |
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|
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[STAThread] |
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public static void Main() { |
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Application.Run(new HalloWelt()); |
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} |
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|
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public HalloWelt() { |
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Label label; |
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(label = new Label()).Text = "Hallo Welt"; |
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Controls.Add(label); |
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} |
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|
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} |
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} |
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=== [[Clarion (Programmiersprache)|Clarion]] === |
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program |
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window WINDOW('Hallo Welt'),AT(,,300,200),STATUS,SYSTEM,GRAY,DOUBLE,AUTO |
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END |
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code |
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open(window) |
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show(10,10,'Hallo Welt') |
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accept |
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end |
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close(window) |
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=== [[Delphi (Programmiersprache)|Delphi]] === |
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program HalloWelt; |
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|
|||
uses Dialogs; |
|||
|
|||
begin |
|||
ShowMessage('Hallo Welt!'); |
|||
end. |
|||
=== [[EASY]] === |
|||
in der Variante VDP: |
|||
module helloworld |
|||
procedure Main |
|||
Message("Hallo Welt!") |
|||
endproc |
|||
=== [[Gambas (Computer)|Gambas]] === |
|||
PUBLIC SUB Form_Enter() |
|||
PRINT "Hallo Welt" |
|||
END |
|||
=== [[Java (Programmiersprache)|Java]] === |
|||
*[[AWT]]: |
|||
import java.awt.Frame; |
|||
import java.awt.Label; |
|||
import java.awt.event.WindowAdapter; |
|||
import java.awt.event.WindowEvent; |
|||
|
|||
public class HalloWeltFenster extends Frame { |
|||
|
|||
public HalloWeltFenster() { |
|||
super("Hallo Welt!"); |
|||
Label halloWeltLabel = new Label("Hallo Welt!"); |
|||
add(halloWeltLabel); |
|||
|
|||
addWindowListener(new WindowAdapter() { |
|||
public void windowClosing(WindowEvent e) { |
|||
System.exit(0); |
|||
} |
|||
}); |
|||
|
|||
setResizable(false); |
|||
setLocation(350, 320); |
|||
setSize(160, 60); |
|||
setVisible(true); |
|||
} |
|||
|
|||
public static void main(String[] args) { |
|||
new HalloWeltFenster(); |
|||
} |
|||
} |
|||
*[[Swing (Java)|Swing]]: |
|||
import javax.swing.JFrame; |
|||
import javax.swing.JLabel; |
|||
|
|||
public class HelloWorld extends JFrame { |
|||
|
|||
public HelloWorld() { |
|||
super("Hallo Welt!"); |
|||
JLabel halloWeltLabel = new JLabel("Hallo Welt!"); |
|||
getContentPane().add(halloWeltLabel); |
|||
|
|||
setDefaultCloseOperation(EXIT_ON_CLOSE); |
|||
|
|||
setResizable(false); |
|||
setLocation(350, 320); |
|||
setSize(160, 60); |
|||
setVisible(true); |
|||
} |
|||
|
|||
public static void main(String[] args) { |
|||
new HelloWorld(); |
|||
} |
|||
} |
|||
=== [[LISP]] === |
|||
(alert "Hallo Welt!") |
|||
=== Profan² / XProfan² === |
|||
Print "Hallo Welt" |
|||
WaitKey |
|||
End |
|||
oder einfach nur |
|||
Messagebox "Hallo Welt","",0 |
|||
=== PureBasic === |
|||
MessageRequester("","Hallo Welt") |
|||
=== [[Tk|TclTk]] === |
|||
label .label1 -text "Hallo Welt" |
|||
pack .label1 |
|||
oder kürzer (unter Ausnutzung, dass das Label-Kommando den Namen zurückgibt): |
|||
pack [label .label1 -text "Hallo Welt"] |
|||
=== [[Visual Basic .NET]] === |
|||
MessageBox.Show("Hallo Welt!") |
|||
=== [[Waba]] / SuperWaba === |
|||
import waba.ui.*; |
|||
import waba.fx.*; |
|||
|
|||
public class HelloWorld extends MainWindow |
|||
{ |
|||
|
|||
public void onPaint(Graphics g) |
|||
{ |
|||
g.setColor(0, 0, 0); |
|||
g.drawText("Hallo Welt!", 0, 0); |
|||
} |
|||
} |
|||
=== [[Windows API]] (in C) === |
|||
#include <windows.h> |
|||
|
|||
LRESULT CALLBACK WindowProcedure(HWND, UINT, WPARAM, LPARAM); |
|||
|
|||
char szClassName[] = "MainWnd"; |
|||
HINSTANCE hInstance; |
|||
|
|||
int WINAPI WinMain(HINSTANCE hInst, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow) |
|||
{ |
|||
HWND hwnd; |
|||
MSG msg; |
|||
WNDCLASSEX wincl; |
|||
|
|||
hInstance = hInst; |
|||
|
|||
wincl.cbSize = sizeof(WNDCLASSEX); |
|||
wincl.cbClsExtra = 0; |
|||
wincl.cbWndExtra = 0; |
|||
wincl.style = 0; |
|||
wincl.hInstance = hInstance; |
|||
wincl.lpszClassName = szClassName; |
|||
wincl.lpszMenuName = NULL; //No menu |
|||
wincl.lpfnWndProc = WindowProcedure; |
|||
wincl.hbrBackground = (HBRUSH)(COLOR_WINDOW + 1); //Color of the window |
|||
wincl.hIcon = LoadIcon(NULL, IDI_APPLICATION); //EXE icon |
|||
wincl.hIconSm = LoadIcon(NULL, IDI_APPLICATION); //Small program icon |
|||
wincl.hCursor = LoadCursor(NULL, IDC_ARROW); //Cursor |
|||
|
|||
if (!RegisterClassEx(&wincl)) |
|||
return 0; |
|||
|
|||
hwnd = CreateWindowEx(0, //No extended window styles |
|||
szClassName, //Class name |
|||
"", //Window caption |
|||
WS_OVERLAPPEDWINDOW & ~WS_MAXIMIZEBOX, |
|||
CW_USEDEFAULT, CW_USEDEFAULT, //Let Windows decide the left and top positions of the window |
|||
120, 50, //Width and height of the window, |
|||
NULL, NULL, hInstance, NULL); |
|||
|
|||
//Make the window visible on the screen |
|||
ShowWindow(hwnd, nCmdShow); |
|||
|
|||
//Run the message loop |
|||
while (GetMessage(&msg, NULL, 0, 0)) |
|||
{ |
|||
TranslateMessage(&msg); |
|||
DispatchMessage(&msg); |
|||
} |
|||
return msg.wParam; |
|||
} |
|||
|
|||
LRESULT CALLBACK WindowProcedure(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam) |
|||
{ |
|||
PAINTSTRUCT ps; |
|||
HDC hdc; |
|||
switch (message) |
|||
{ |
|||
case WM_PAINT: |
|||
hdc = BeginPaint(hwnd, &ps); |
|||
TextOut(hdc, 15, 3, "Hallo Welt!", 13); |
|||
EndPaint(hwnd, &ps); |
|||
break; |
|||
case WM_DESTROY: |
|||
PostQuitMessage(0); |
|||
break; |
|||
default: |
|||
return DefWindowProc(hwnd, message, wParam, lParam); |
|||
} |
|||
return 0; |
|||
} |
|||
== Grafische Benutzeroberflächen – [[Webbrowser]]-basiert== |
|||
=== [[Coldfusion]] === |
|||
<cfoutput>Hallo Welt!</cfoutput> |
|||
=== [[cURL]] === |
|||
{curl (Version)applet} |
|||
Hello world |
|||
=== [[Java-Applet]] === |
|||
Java-Applets funktionieren in Verbindung mit [[HTML]]. |
|||
Die Java-Datei: |
|||
import java.applet.*; |
|||
import java.awt.*; |
|||
|
|||
public class HalloWelt extends Applet { |
|||
public void paint(Graphics g) { |
|||
g.drawString("Hallo Welt!", 100, 50); |
|||
} |
|||
} |
|||
Nachfolgend der Code zum Einbau in eine HTML-Seite. |
|||
Vom [[W3C]] empfohlen: |
|||
<object classid="java:HalloWelt.class" |
|||
codetype="application/java-vm" |
|||
width="600" height="100"> |
|||
</object> |
|||
Für [[Kompatibilität]] zu sehr alten [[Webbrowser|Browsern]] (nicht empfohlen): |
|||
<applet code="HalloWelt.class" |
|||
width="600" height="100"> |
|||
</applet> |
|||
=== [[JavaScript]] === |
|||
JavaScript ist ein Skriptsprache, die insbesondere in [[HTML]]-Dateien verwendet wird. Der nachfolgende Code kann in HTML-Quelltext eingebaut werden: |
|||
<script type="text/javascript"> |
|||
alert("Hallo Welt!"); |
|||
</script> |
|||
Oder als direkte Ausgabe: |
|||
<script type="text/javascript"> |
|||
document.write("Hallo Welt!"); |
|||
</script> |
|||
=== [[VBScript]] === |
|||
<script language="VBScript"> |
|||
MsgBox "Hallo Welt!" |
|||
</script> |
|||
=== [[XUL]] === |
|||
<?xml version="1.0"?> |
|||
<?xml-stylesheet href="chrome://global/skin/" type="text/css"?> |
|||
<window xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"> |
|||
<label value="Hallo Welt!"/> |
|||
</window> |
|||
=== [[XAML]] === |
|||
<?Mapping ClrNamespace="System" Assembly="mscorlib" XmlNamespace=" http://www.gotdotnet.com/team/dbox/mscorlib/System" ?> |
|||
<Object xmlns=" http://www.gotdotnet.com/team/dbox/mscorlib/System" xmlns:def="Definition" def:Class="MyApp.Hello"> |
|||
<def:Code> |
|||
<![CDATA[ |
|||
Shared Sub Main() |
|||
'{ |
|||
System.Console.WriteLine("Hallo Welt!")' ; |
|||
'} |
|||
End Sub |
|||
]]> |
|||
</def:Code> |
|||
</Object> |
|||
==[[Exotik|Exotische]] Programmiersprachen (auch [[esoterische_Programmiersprache|esoterisch]] genannt)== |
|||
=== 23 === |
|||
30,14,16,101,16,108,16,32,16,111,16,108,1,12,16,72,16,108,16,111,16,87,16,114,16,100,16,33 |
|||
=== 4DL === |
|||
''Siehe [http://www.cliff.biffle.org/esoterica/4dl-hello.gif] für ein Hallo-Welt-Programm in 4DL.'' |
|||
=== Ale === |
|||
\/>>>>>>\+\<<<\+!\>>\+\<<<<\-\<\-!\>>>\+\<<<\-!!+++!\/\-\/>>>>>\+\<<\+\<\+!---!\>>> |
|||
\+\>\+\<<<\-\<<<\-!\>>>\-!\<<\+\<\+!\>\-\>\-!\>\-!\/\-/>>>>>\+\<<<<<\+!\/\-\/>>>\+\<<\+! |
|||
=== BDAMD === |
|||
Anmerkung: Dies gibt "HI" statt "Hallo Welt" aus. |
|||
84 > 84 > 84 > 84 > 84 > 84 > 84 > 85 |
|||
\/ |
|||
85 < 86 < 86 < 86 < 86 < 86 < 0E < 66 |
|||
\/ /\ |
|||
84 > 84 > 0C > 8C > E5 > 0F 84 > 85 |
|||
\/ /\ \/ |
|||
85 < 86 < 86 < 3E < 0E 84 > 83 < 86 |
|||
\/ /\ \/ |
|||
84 > 84 > 84 > 84 > 84 > 0F 84 > 85 |
|||
\/ |
|||
00 < 00 < 00 < B6 < 0E < B6 < 0E < 86 |
|||
=== [[Beatnik (Programmiersprache)|Beatnik]] === |
|||
Anmerkung: Das folgende Programm gibt "Hi" statt "Hallo Welt" aus. |
|||
Baa, badassed areas! |
|||
Jarheads' arses |
|||
queasy nude adverbs! |
|||
Dare address abase adder? *bares baser dadas* HA! |
|||
Equalize, add bezique, bra emblaze. |
|||
He (quezal), aeons liable. Label lilac "bulla," ocean sauce! |
|||
Ends, addends, |
|||
duodena sounded amends. |
|||
=== [[Befunge]] === |
|||
"!tleW ollaH">,:v |
|||
^ _@ |
|||
=== Borg === |
|||
main: "Hallo Welt!\n">out : |
|||
=== [[Brainfuck]] === |
|||
++++++++++[>+++++++>++++++++++>+++>+<<<<-]>++.>+.+++++++..+++.>++.<< |
|||
+++++++++++++++.>.+++.------.--------.>+.>. |
|||
Eine Erklärung des Programmes findet sich unter [[Brainfuck#Beispielprogramme in Brainfuck]]. |
|||
==== [[Brainfuck2D]] ==== |
|||
Informationen zur "Abart" von Brainfuck sind unter [http://www.freakx.net/bf2d/] erhältlich. Das Programm gibt "Hello World!" aus. |
|||
* *0************** |
|||
* * * |
|||
* * * |
|||
*9******************* * * *7*************** |
|||
* * ** * |
|||
* * * * * |
|||
* * * * * |
|||
* * * * * |
|||
* **********0* * * |
|||
* ********** * |
|||
* * * |
|||
* * * |
|||
*44**************************** * * |
|||
* * * |
|||
* * * |
|||
***********0* * 0 * |
|||
* * *3*** * * |
|||
* * * 0 * |
|||
* * 2 * * |
|||
* * *7*********** * * |
|||
* * * * * |
|||
0 * * * *4*********** |
|||
* * * * * |
|||
* * * * *0**** * |
|||
* 0 * * * * * |
|||
* *****************************BRAINFUCK****************************************** |
|||
* * * * * |
|||
********************** * * * |
|||
* *0*** * |
|||
** * |
|||
* * * |
|||
* * * |
|||
* ********************* |
|||
* * * |
|||
* * * |
|||
* * *8**************** |
|||
* *26**** * |
|||
* * * |
|||
* * *0****** * |
|||
* * * * * * |
|||
* ** * * * * * |
|||
* * * * * ** * *4******* |
|||
* * * * * * * * * |
|||
* * * * * * * * * |
|||
* * * * *****0* ***************************** |
|||
* * * * * |
|||
* * * * * |
|||
******0* * * * |
|||
* * *92*********** |
|||
* *3****** * |
|||
* * * |
|||
* * * * |
|||
* ** * * |
|||
* * * * *0***** * |
|||
* * * * * 0 * |
|||
* * ********* * * *5**** |
|||
* * * * * |
|||
* 0 *3******** * * |
|||
* * * * * |
|||
************************************************************** |
|||
* * * |
|||
* * *****8* * |
|||
* * 0 * * * |
|||
** * * * ** |
|||
* * ***6* * * * |
|||
* * * * * |
|||
** *0********* * * |
|||
* * * * |
|||
* * * * |
|||
* * * * |
|||
* * * * |
|||
************************************** * |
|||
* 0 |
|||
* *91************* |
|||
*2222***************************** * |
|||
* * |
|||
* * |
|||
*0************************************** * |
|||
* * * * ** |
|||
* * * * * * |
|||
* * * * * * |
|||
* * * * * * |
|||
* * * ***** * |
|||
* *31******* * * |
|||
* * * * |
|||
* * *************** |
|||
* * |
|||
*********************** |
|||
=== [[Chef_(Programmiersprache)|Chef]] === |
|||
Ingredients. |
|||
72 g haricot beans |
|||
101 eggs |
|||
108 g lard |
|||
111 cups oil |
|||
32 zucchinis |
|||
119 ml water |
|||
114 g red salmon |
|||
100 g dijon mustard |
|||
33 potatoes |
|||
Method. |
|||
Put potatoes into the mixing bowl. Put dijon mustard into the mixing bowl. Put lard into the mixing bowl. |
|||
Put red salmon into the mixing bowl. Put oil into the mixing bowl. Put water into the mixing bowl. Put |
|||
zucchinis into the mixing bowl. Put oil into the mixing bowl. Put lard into the mixing bowl. Put lard |
|||
into the mixing bowl. Put eggs into the mixing bowl. Put haricot beans into the mixing bowl. Liquefy |
|||
contents of the mixing bowl. Pour contents of the mixing bowl into the baking dish. |
|||
Serves 1. |
|||
=== Choon === |
|||
AGb-A#A#+A+%A#DF-AC# |
|||
=== Condit === |
|||
when a=0 then put "Hallo Welt!" set a=1 |
|||
=== Homespring === |
|||
Universe of bear hatchery says Hallo. Welt!. |
|||
It powers the marshy things; |
|||
the power of the snowmelt overrides... |
|||
=== [http://www.cliff.biffle.org/esoterica/hq9plus.html HQ9+] === |
|||
Zweck der Sprache ist vor allem das einfache Schreiben von "Hello World"-Programmen. |
|||
H |
|||
=== [[INTERCAL]] === |
|||
PLEASE DO ,1 <- #13 |
|||
DO ,1 SUB #1 <- #238 |
|||
DO ,1 SUB #2 <- #112 |
|||
DO ,1 SUB #3 <- #112 |
|||
DO ,1 SUB #4 <- #0 |
|||
DO ,1 SUB #5 <- #64 |
|||
DO ,1 SUB #6 <- #238 |
|||
DO ,1 SUB #7 <- #26 |
|||
|
|||
DO ,1 SUB #8 <- #248 |
|||
DO ,1 SUB #9 <- #168 |
|||
DO ,1 SUB #10 <- #24 |
|||
DO ,1 SUB #11 <- #16 |
|||
DO ,1 SUB #12 <- #158 |
|||
DO ,1 SUB #13 <- #52 |
|||
PLEASE READ OUT ,1 |
|||
PLEASE GIVE UP |
|||
=== [[Java2K]] === |
|||
Da es sich bei [[Java2K]] um eine wahrscheinlichkeitstheoretische Sprache handelt, lässt sich auch nur ein "Wahrscheinlich Hello World" schreiben. |
|||
1 1 /125 /131 /119 /125 /11 6/*/_\/_\/125 /13 2 |
|||
/*/_\/_\\/131 /119 /125 /11 6/*/_\/_\/125 /13 2 |
|||
/*/_\/_\\/119 /125 /11 6/*/_\/_\/125 /13 2/*/_\ |
|||
/_\\\\/131 /119 /125 /11 6/*/_\/_\/125 /13 2/*/ |
|||
_\/_\\/131 /119 /125 /11 6/*/_\/_\/125 /13 2/*/ |
|||
_\/_\\/131 /119 /125 /11 6/*/_\/_\/125 /13 2/*/ |
|||
_\/_\\/131 /119 /125 /11 6/*/_\/_\/125 /13 2/*/ |
|||
_\/_\\/131 /119 /125 /11 6/*/_\/_\/125 /13 2/*/ |
|||
_\/_\\/119 /125 /11 6/*/_\/_\/125 /13 2/*/_\/_\ |
|||
\\\\\\\/*\1 1 /125 /119 /11 6/*/_\/13 2/*/_\\/ |
|||
125 /131 /119 /125 /11 6/*/_\/_\/125 /13 2/*/_\ |
|||
/_\\/119 /125 /11 6/*/_\/_\/125 /13 2/*/_\/_\\\ |
|||
/125 /131 /119 /125 /11 6/*/_\/_\/125 /13 2/*/_ |
|||
\/_\\/131 /119 /125 /11 6/*/_\/_\/125 /13 2/*/_ |
|||
\/_\\/131 /119 /125 /11 6/*/_\/_\/125 /13 2/*/_ |
|||
\/_\\/131 /119 /125 /11 6/*/_\/_\/125 /13 2/*/_ |
|||
\/_\\/119 /125 /11 6/*/_\/_\/125 /13 2/*/_\/_\\ |
|||
\\\\/131 /119 /125 /11 6/*/_\/_\/125 /13 2/*/_\ |
|||
/_\\/131 /119 /125 /11 6/*/_\/_\/125 /13 2/*/_\ |
|||
/_\\/131 /119 /125 /11 6/*/_\/_\/125 /13 2/*/_\ |
|||
/_\\/131 /119 /125 /11 6/*/_\/_\/125 /13 2/*/_\ |
|||
/_\\/131 /119 /125 /11 6/*/_\/_\/125 /13 2/*/_\ |
|||
/_\\/119 /125 /11 6/*/_\/_\/125 /13 2/*/_\/_\\\ |
|||
\\\\\\\/*\1 1 /125 /131 /119 /125 /11 6/*/_\/_\ |
|||
/125 /13 2/*/_\/_\\/119 /125 /11 6/*/_\/_\/ |
|||
125 /13 2/*/_\/_\\\/125 /131 /119 /125 /11 6/*/ |
|||
_\/_\/125 /13 2/*/_\/_\\/131 /119 /125 /11 6/*/ |
|||
_\/_\/125 /13 2/*/_\/_\\/119 /125 /11 6/*/_\/_\ |
|||
/125 /13 2/*/_\/_\\\\/125 /131 /119 /125 /11 6/ |
|||
*/_\/_\/125 /13 2/*/_\/_\\/131 /119 /125 /11 6/ |
|||
*/_\/_\/125 /13 2/*/_\/_\\/131 /119 /125 /11 6/ |
|||
*/_\/_\/125 /13 2/*/_\/_\\/131 /119 /125 /11 6/ |
|||
*/_\/_\/125 /13 2/*/_\/_\\/119 /125 /11 6/*/_\/ |
|||
_\/125 /13 2/*/_\/_\\\\\\/131 /119 /125 /11 6/* |
|||
/_\/_\/125 /13 2/*/_\/_\\/131 /119 /125 /11 6/* |
|||
/_\/_\/125 /13 2/*/_\/_\\/131 /119 /125 /11 6/* |
|||
/_\/_\/125 /13 2/*/_\/_\\/131 /119 /125 /11 6/* |
|||
/_\/_\/125 /13 2/*/_\/_\\/131 /119 /125 /11 6/* |
|||
/_\/_\/125 /13 2/*/_\/_\\/119 /125 /11 6/*/_\/_ |
|||
\/125 /13 2/*/_\/_\\\\\\\\\\/*\1 1 /125 /131 / |
|||
119 /125 /11 6/*/_\/_\/125 /13 2/*/_\/_\\/119 / |
|||
125 /11 6/*/_\/_\/125 /13 2/*/_\/_\\\/125 / |
|||
131 /119 /125 /11 6/*/_\/_\/125 /13 2/*/_\/_\\/ |
|||
131 /119 /125 /11 6/*/_\/_\/125 /13 2/*/_\/_\\/ |
|||
119 /125 /11 6/*/_\/_\/125 /13 2/*/_\/_\\\\/ |
|||
125 /131 /119 /125 /11 6/*/_\/_\/125 /13 2/*/_\ |
|||
/_\\/131 /119 /125 /11 6/*/_\/_\/125 /13 2/*/_\ |
|||
/_\\/131 /119 /125 /11 6/*/_\/_\/125 /13 2/*/_\ |
|||
/_\\/131 /119 /125 /11 6/*/_\/_\/125 /13 2/*/_\ |
|||
/_\\/119 /125 /11 6/*/_\/_\/125 /13 2/*/_\/_\\\ |
|||
\\\/131 /119 /125 /11 6/*/_\/_\/125 /13 2/*/_\/ |
|||
_\\/131 /119 /125 /11 6/*/_\/_\/125 /13 2/*/_\/ |
|||
_\\/131 /119 /125 /11 6/*/_\/_\/125 /13 2/*/_\/ |
|||
_\\/131 /119 /125 /11 6/*/_\/_\/125 /13 2/*/_\/ |
|||
_\\/131 /119 /125 /11 6/*/_\/_\/125 /13 2/*/_\/ |
|||
_\\/119 /125 /11 6/*/_\/_\/125 /13 2/*/_\/_\\\\ |
|||
\\\\\\/*\1 1 /125 /119 /11 6/*/_\/13 2/*/_\\/ |
|||
125 /119 /125 /11 6/*/_\/_\/125 /13 2/*/_\/_\\/ |
|||
125 /131 /119 /125 /11 6/*/_\/_\/125 /13 2/*/_\ |
|||
/_\\/119 /125 /11 6/*/_\/_\/125 /13 2/*/_\/_\\\ |
|||
/125 /131 /119 /125 /11 6/*/_\/_\/125 /13 2/*/_ |
|||
\/_\\/131 /119 /125 /11 6/*/_\/_\/125 /13 2/*/_ |
|||
\/_\\/119 /125 /11 6/*/_\/_\/125 /13 2/*/_\/_\\ |
|||
\\/125 /131 /119 /125 /11 6/*/_\/_\/125 /13 2/* |
|||
/_\/_\\/131 /119 /125 /11 6/*/_\/_\/125 /13 2/* |
|||
/_\/_\\/131 /119 /125 /11 6/*/_\/_\/125 /13 2/* |
|||
/_\/_\\/131 /119 /125 /11 6/*/_\/_\/125 /13 2/* |
|||
/_\/_\\/119 /125 /11 6/*/_\/_\/125 /13 2/*/_\/_ |
|||
\\\\\\/131 /119 /125 /11 6/*/_\/_\/125 /13 2/*/ |
|||
_\/_\\/131 /119 /125 /11 6/*/_\/_\/125 /13 2/*/ |
|||
_\/_\\/131 /119 /125 /11 6/*/_\/_\/125 /13 2/*/ |
|||
_\/_\\/131 /119 /125 /11 6/*/_\/_\/125 /13 2/*/ |
|||
_\/_\\/131 /119 /125 /11 6/*/_\/_\/125 /13 2/*/ |
|||
_\/_\\/119 /125 /11 6/*/_\/_\/125 /13 2/*/_\/_\ |
|||
\\\\\\\\\\\/*\1 1 /125 /131 /119 /125 /11 6/*/_ |
|||
\/_\/125 /13 2/*/_\/_\\/119 /125 /11 6/*/_\/_\/ |
|||
125 /13 2/*/_\/_\\\/125 /131 /119 /125 /11 6/*/ |
|||
_\/_\/125 /13 2/*/_\/_\\/131 /119 /125 /11 6/*/ |
|||
_\/_\/125 /13 2/*/_\/_\\/119 /125 /11 6/*/_\/_\ |
|||
/125 /13 2/*/_\/_\\\\/131 /119 /125 /11 6/*/_\/ |
|||
_\/125 /13 2/*/_\/_\\/131 /119 /125 /11 6/*/_\/ |
|||
_\/125 /13 2/*/_\/_\\/131 /119 /125 /11 6/*/_\/ |
|||
_\/125 /13 2/*/_\/_\\/131 /119 /125 /11 6/*/_\/ |
|||
_\/125 /13 2/*/_\/_\\/119 /125 /11 6/*/_\/_\/ |
|||
125 /13 2/*/_\/_\\\\\\\\/*\1 1 /131 /119 /125 / |
|||
11 6/*/_\/_\/125 /13 2/*/_\/_\\/131 /119 /125 / |
|||
11 6/*/_\/_\/125 /13 2/*/_\/_\\/131 /119 /125 / |
|||
11 6/*/_\/_\/125 /13 2/*/_\/_\\/131 /119 /125 / |
|||
11 6/*/_\/_\/125 /13 2/*/_\/_\\/119 /125 /11 6/ |
|||
*/_\/_\/125 /13 2/*/_\/_\\\\\\/*\1 1 /125 / |
|||
119 /11 6/*/_\/13 2/*/_\\/125 /119 /125 /11 6/* |
|||
/_\/_\/125 /13 2/*/_\/_\\/125 /131 /119 /125 / |
|||
11 6/*/_\/_\/125 /13 2/*/_\/_\\/119 /125 /11 6/ |
|||
*/_\/_\/125 /13 2/*/_\/_\\\/125 /131 /119 / |
|||
125 /11 6/*/_\/_\/125 /13 2/*/_\/_\\/131 /119 / |
|||
125 /11 6/*/_\/_\/125 /13 2/*/_\/_\\/131 /119 / |
|||
125 /11 6/*/_\/_\/125 /13 2/*/_\/_\\/119 /125 / |
|||
11 6/*/_\/_\/125 /13 2/*/_\/_\\\\\/131 /119 / |
|||
125 /11 6/*/_\/_\/125 /13 2/*/_\/_\\/131 /119 / |
|||
125 /11 6/*/_\/_\/125 /13 2/*/_\/_\\/131 /119 / |
|||
125 /11 6/*/_\/_\/125 /13 2/*/_\/_\\/131 /119 / |
|||
125 /11 6/*/_\/_\/125 /13 2/*/_\/_\\/131 /119 / |
|||
125 /11 6/*/_\/_\/125 /13 2/*/_\/_\\/119 /125 / |
|||
11 6/*/_\/_\/125 /13 2/*/_\/_\\\\\\\\\\\/*\ |
|||
1 1 /125 /119 /11 6/*/_\/13 2/*/_\\/125 /119 / |
|||
125 /11 6/*/_\/_\/125 /13 2/*/_\/_\\/125 /131 / |
|||
119 /125 /11 6/*/_\/_\/125 /13 2/*/_\/_\\/119 / |
|||
125 /11 6/*/_\/_\/125 /13 2/*/_\/_\\\/125 / |
|||
131 /119 /125 /11 6/*/_\/_\/125 /13 2/*/_\/_\\/ |
|||
131 /119 /125 /11 6/*/_\/_\/125 /13 2/*/_\/_\\/ |
|||
119 /125 /11 6/*/_\/_\/125 /13 2/*/_\/_\\\\/ |
|||
125 /131 /119 /125 /11 6/*/_\/_\/125 /13 2/*/_\ |
|||
/_\\/131 /119 /125 /11 6/*/_\/_\/125 /13 2/*/_\ |
|||
/_\\/131 /119 /125 /11 6/*/_\/_\/125 /13 2/*/_\ |
|||
/_\\/131 /119 /125 /11 6/*/_\/_\/125 /13 2/*/_\ |
|||
/_\\/119 /125 /11 6/*/_\/_\/125 /13 2/*/_\/_\\\ |
|||
\\\/131 /119 /125 /11 6/*/_\/_\/125 /13 2/*/_\/ |
|||
_\\/131 /119 /125 /11 6/*/_\/_\/125 /13 2/*/_\/ |
|||
_\\/131 /119 /125 /11 6/*/_\/_\/125 /13 2/*/_\/ |
|||
_\\/131 /119 /125 /11 6/*/_\/_\/125 /13 2/*/_\/ |
|||
_\\/131 /119 /125 /11 6/*/_\/_\/125 /13 2/*/_\/ |
|||
_\\/119 /125 /11 6/*/_\/_\/125 /13 2/*/_\/_\\\\ |
|||
\\\\\\\\/*\1 1 /125 /119 /125 /11 6/*/_\/_\/ |
|||
125 /13 2/*/_\/_\\/125 /131 /119 /125 /11 6/*/_ |
|||
\/_\/125 /13 2/*/_\/_\\/131 /119 /125 /11 6/*/_ |
|||
\/_\/125 /13 2/*/_\/_\\/131 /119 /125 /11 6/*/_ |
|||
\/_\/125 /13 2/*/_\/_\\/119 /125 /11 6/*/_\/_\/ |
|||
125 /13 2/*/_\/_\\\\\/125 /131 /119 /125 /11 6/ |
|||
*/_\/_\/125 /13 2/*/_\/_\\/131 /119 /125 /11 6/ |
|||
*/_\/_\/125 /13 2/*/_\/_\\/131 /119 /125 /11 6/ |
|||
*/_\/_\/125 /13 2/*/_\/_\\/131 /119 /125 /11 6/ |
|||
*/_\/_\/125 /13 2/*/_\/_\\/119 /125 /11 6/*/_\/ |
|||
_\/125 /13 2/*/_\/_\\\\\\/131 /119 /125 /11 6/* |
|||
/_\/_\/125 /13 2/*/_\/_\\/131 /119 /125 /11 6/* |
|||
/_\/_\/125 /13 2/*/_\/_\\/131 /119 /125 /11 6/* |
|||
/_\/_\/125 /13 2/*/_\/_\\/131 /119 /125 /11 6/* |
|||
/_\/_\/125 /13 2/*/_\/_\\/131 /119 /125 /11 6/* |
|||
/_\/_\/125 /13 2/*/_\/_\\/119 /125 /11 6/*/_\/_ |
|||
\/125 /13 2/*/_\/_\\\\\\\\\\/*\1 1 /125 /131 / |
|||
119 /125 /11 6/*/_\/_\/125 /13 2/*/_\/_\\/119 / |
|||
125 /11 6/*/_\/_\/125 /13 2/*/_\/_\\\/125 / |
|||
131 /119 /125 /11 6/*/_\/_\/125 /13 2/*/_\/_\\/ |
|||
131 /119 /125 /11 6/*/_\/_\/125 /13 2/*/_\/_\\/ |
|||
119 /125 /11 6/*/_\/_\/125 /13 2/*/_\/_\\\\/ |
|||
125 /131 /119 /125 /11 6/*/_\/_\/125 /13 2/*/_\ |
|||
/_\\/131 /119 /125 /11 6/*/_\/_\/125 /13 2/*/_\ |
|||
/_\\/131 /119 /125 /11 6/*/_\/_\/125 /13 2/*/_\ |
|||
/_\\/131 /119 /125 /11 6/*/_\/_\/125 /13 2/*/_\ |
|||
/_\\/119 /125 /11 6/*/_\/_\/125 /13 2/*/_\/_\\\ |
|||
\\\/131 /119 /125 /11 6/*/_\/_\/125 /13 2/*/_\/ |
|||
_\\/131 /119 /125 /11 6/*/_\/_\/125 /13 2/*/_\/ |
|||
_\\/131 /119 /125 /11 6/*/_\/_\/125 /13 2/*/_\/ |
|||
_\\/131 /119 /125 /11 6/*/_\/_\/125 /13 2/*/_\/ |
|||
_\\/131 /119 /125 /11 6/*/_\/_\/125 /13 2/*/_\/ |
|||
_\\/119 /125 /11 6/*/_\/_\/125 /13 2/*/_\/_\\\\ |
|||
\\\\\\/*\1 1 /125 /131 /119 /125 /11 6/*/_\/_\/ |
|||
125 /13 2/*/_\/_\\/119 /125 /11 6/*/_\/_\/125 / |
|||
13 2/*/_\/_\\\/125 /131 /119 /125 /11 6/*/_\/_\ |
|||
/125 /13 2/*/_\/_\\/131 /119 /125 /11 6/*/_\/_\ |
|||
/125 /13 2/*/_\/_\\/131 /119 /125 /11 6/*/_\/_\ |
|||
/125 /13 2/*/_\/_\\/131 /119 /125 /11 6/*/_\/_\ |
|||
/125 /13 2/*/_\/_\\/119 /125 /11 6/*/_\/_\/ |
|||
125 /13 2/*/_\/_\\\\\\/131 /119 /125 /11 6/*/_\ |
|||
/_\/125 /13 2/*/_\/_\\/131 /119 /125 /11 6/*/_\ |
|||
/_\/125 /13 2/*/_\/_\\/131 /119 /125 /11 6/*/_\ |
|||
/_\/125 /13 2/*/_\/_\\/131 /119 /125 /11 6/*/_\ |
|||
/_\/125 /13 2/*/_\/_\\/131 /119 /125 /11 6/*/_\ |
|||
/_\/125 /13 2/*/_\/_\\/119 /125 /11 6/*/_\/_\/ |
|||
125 /13 2/*/_\/_\\\\\\\\\/*\ |
|||
=== [[Malbolge]] === |
|||
(=<`:9876Z4321UT.-Q+*)M'&%$H"!~}|Bzy?=|{z]KwZY44Eq0/{mlk**hKs_dG5 |
|||
[m_BA{?-Y;;Vb'rR5431M}/.zHGwEDCBA@98\6543W10/.R,+O< |
|||
=== Mouse === |
|||
"HELLO, WORLD.!" |
|||
$$ |
|||
=== nouse === |
|||
#0<a>0:0#0>e>0:0#0>f>0>0:0#0^f>0:0#0+4>0:0#0#h>0:0#0^f>0:0#0<g>0:0#0>f |
|||
>0:0#0<e>0:0#0?4>0:0#0^1>0:0#0>1>0:0^0 |
|||
=== [[Ook!]] === |
|||
Ook. Ook? Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. |
|||
Ook. Ook. Ook. Ook. Ook! Ook? Ook? Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. |
|||
Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook? Ook! Ook! Ook? Ook! Ook? Ook. |
|||
Ook! Ook. Ook. Ook? Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. |
|||
Ook. Ook. Ook! Ook? Ook? Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook? |
|||
Ook! Ook! Ook? Ook! Ook? Ook. Ook. Ook. Ook! Ook. Ook. Ook. Ook. Ook. Ook. Ook. |
|||
Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook! Ook. Ook! Ook. Ook. Ook. Ook. Ook. |
|||
Ook. Ook. Ook! Ook. Ook. Ook? Ook. Ook? Ook. Ook? Ook. Ook. Ook. Ook. Ook. Ook. |
|||
Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook! Ook? Ook? Ook. Ook. Ook. |
|||
Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook? Ook! Ook! Ook? Ook! Ook? Ook. Ook! Ook. |
|||
Ook. Ook? Ook. Ook? Ook. Ook? Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. |
|||
Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook! Ook? Ook? Ook. Ook. Ook. |
|||
Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. |
|||
Ook. Ook? Ook! Ook! Ook? Ook! Ook? Ook. Ook! Ook! Ook! Ook! Ook! Ook! Ook! Ook. |
|||
Ook? Ook. Ook? Ook. Ook? Ook. Ook? Ook. Ook! Ook. Ook. Ook. Ook. Ook. Ook. Ook. |
|||
Ook! Ook. Ook! Ook! Ook! Ook! Ook! Ook! Ook! Ook! Ook! Ook! Ook! Ook! Ook! Ook. |
|||
Ook! Ook! Ook! Ook! Ook! Ook! Ook! Ook! Ook! Ook! Ook! Ook! Ook! Ook! Ook! Ook! |
|||
Ook! Ook. Ook. Ook? Ook. Ook? Ook. Ook. Ook! Ook. |
|||
=== Oroogu === |
|||
d / ("Hallo Welt!") |
|||
=== Orthogonal === |
|||
0 'd' 'l' 'r' 'o' 'w' ' ' ',' 'o' 'l' 'l' 'e' 'h' s 0 c 0 ret |
|||
=== Pandora === |
|||
Hallo Welt |
|||
|
|||
forget |
|||
|
|||
come from "Hallo" print "Hallo " return |
|||
|
|||
come from "Welt" print "Welt!" return |
|||
=== reMorse === |
|||
Beachten Sie, dass dies kein komplettes Hallo-Welt-Programm ist. |
|||
- - - ..- ...-.---.;newline |
|||
- - - .-. - ..-.- ...-. ---.;! |
|||
- - - ...- . . -.---.;d |
|||
----. . . -.---.;l |
|||
----. . -...---.;r |
|||
----. -...---.;o |
|||
----...-.- ..-. ---.;W |
|||
<!-- |
|||
<i didn't feel like doing this part> |
|||
-..............;output all characters |
|||
(macht den Text kaputt (tb) |
|||
--> |
|||
=== RUBE === |
|||
0a21646c726f77202c6f6c6c6548 |
|||
, :::::::::::::::::::::::::::: , |
|||
) |
|||
============================== |
|||
F |
|||
O F |
|||
c |
|||
= |
|||
=== Sally === |
|||
sidefxio |
|||
void main |
|||
print 'H |
|||
print 'e |
|||
print 'l |
|||
print 'l |
|||
print 'o |
|||
print ', |
|||
|
|||
print as char 32 |
|||
print 'w |
|||
print 'o |
|||
print 'r |
|||
print 'l |
|||
print 'd |
|||
print '! |
|||
=== Sansism === |
|||
G GGG |
|||
>++++++++++>!+++++++!++++++++++!+++!+##!!!!##-G+G |
|||
G.+++++++++++++++##!!##.++!.+++..+++++++.+!.++! G |
|||
G!.+++.------.--------.!+.!.G GG |
|||
=== Shelta === |
|||
[ `Hallo, _32 `Welt! _13 _10 ] \15 outs \0 halt |
|||
=== SMITH === |
|||
; Hallo Welt in SMITH - version 2 (loop) |
|||
; R0 -> index into string (starts at R10) |
|||
; R2 -> -1 |
|||
MOV R0, 10 |
|||
MOV R2, 0 |
|||
SUB R2, 1 |
|||
MOV R[R0], "Hallo Welt!" |
|||
MOV TTY, R[R0] |
|||
SUB R0, R2 |
|||
MOV R1, R0 |
|||
SUB R1, 23 |
|||
NOT R1 |
|||
NOT R1 |
|||
MUL R1, 8 |
|||
COR +1, -7, R1 |
|||
=== [[Toadskin (Programmiersprache)|Toadskin]] === |
|||
:V+++++;:XVV;:v-----;:xvv;XXXXXXX++.<XXXXXXXXXX+.V |
|||
++..+++.<XXX++.>>XV.XX++++.+++.v-.x++.<XXX+++.<X.> |
|||
=== Unlambda === |
|||
` |
|||
``si`k``s.H``s.e``s.l``s.l``s.o``s. |
|||
``s.w``s.o``s.r``s.l``s.d``s.!``sri |
|||
``si``si``si``si``si``si``si``si`ki |
|||
=== var'aq === |
|||
Anmerkung: Gibt "Was möchtest du, Universum?" auf [[Klingonisch]] aus. |
|||
~ nuqneH { ~ 'u' ~ nuqneH disp disp } name |
|||
nuqneH |
|||
=== *W === |
|||
Functions: |
|||
|| No functions for this program !! |
|||
Stuff: |
|||
1/Hallo is chrs! |
|||
1/Sz, 1/Total are all cplx! |
|||
Text: |
|||
|| Initialize the data !! |
|||
Hallo < "Hallo Welt!"! |
|||
Size Hallo > Sz! |
|||
Total < 0! |
|||
|| Take the string length and multiply by 100 !! |
|||
- Size - 0 Total > Total %10000! |
|||
|| Print and delete a character that many times !! |
|||
& WELT < FCHRS (Hallo)! |
|||
& Hallo < - Hallo FCHRS (Hallo)! |
|||
&& %Total! |
|||
|| Add a newline !! |
|||
WELT < nl! |
|||
:Endtext |
|||
=== Whenever === |
|||
1 print("Hallo Welt!"); |
|||
=== [[Whitespace (Programmiersprache)|Whitespace]] === |
|||
''In [ http://compsoc.dur.ac.uk/whitespace/hworld.ws [1]] finden sie ein "Hallo Welt" Programm in Whitespace.'' |
|||
=== XS === |
|||
<print>Hallo Welt</print> |
|||
=== [[Zer0 Tolerance|ZT - Zer0 Tolerance]] === |
|||
<pre> |
|||
48<>>>>>ZT<>ZT<> Hello | |
|||
<>ZT>>ZT<>ZT<>ZT World!| |
|||
<<<<65<>6F<>6F<>6C<>>>>> |
|||
>>>2<>ZT<>ZT<>ZT<>ZT<<<8 |
|||
ZT<<<<<<6C<>20<>72<>64<< |
|||
><ZT<<<<<>ZT<>ZT<>ZT><<5 |
|||
>>>>ZT><<<<<6C<>57<>ZT<< |
|||
>>ZT><ZT><<<<<ZT<<ZT><<7 |
|||
ZT<<21<>ZT><ZT>>ZT<<<<<| |
|||
><ZT<>ZT><42<<<<<>ZT by| |
|||
>>>>ZT><21<>>>> Philipp| |
|||
>>>>><ZT<<ZT Winterberg| |
|||
-------EXIT--[ ZT ]----| |
|||
-[www.winterbergs.de]-/ |
|||
</pre> |
|||
== Textauszeichnungssprachen == |
|||
Die folgenden Sprachen sind keine Programmiersprachen, sondern [[Textauszeichnungssprachen]], also Sprachen, mit denen man einen im Computer gespeicherten Text für die Ausgabe auf dem Bildschirm oder mit dem Drucker formatieren kann. (Allerdings kann man PostScript und TeX durchaus auch als vollwertige Programmiersprachen ansehen.) Analog zum "Hallo Welt!"-Programm ist ein "Hallo Welt!"-Dokument in einer dieser Sprachen ein Beispieldokument, das nur den Text "Hallo Welt" enthält. |
|||
=== [[Groff]] === |
|||
\f(CW |
|||
Hallo Welt |
|||
=== [[HTML]] === |
|||
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "<nowiki>http://www.w3.org/TR/html4/strict.dtd</nowiki>"> |
|||
<html> |
|||
<head> |
|||
<title>Hallo Welt!</title> |
|||
</head> |
|||
<body> |
|||
<p>Hallo Welt!</p> |
|||
</body> |
|||
</html> |
|||
=== [[LaTeX]] === |
|||
\documentclass[a4paper]{article} |
|||
\usepackage{german} |
|||
\begin{document} |
|||
Hallo, Welt! |
|||
\end{document} |
|||
=== [[PostScript]] === |
|||
/Courier findfont |
|||
24 scalefont |
|||
setfont |
|||
100 100 moveto |
|||
(Hallo Welt!) show |
|||
showpage |
|||
=== [[Rich Text Format|RTF]] === |
|||
{\rtf1\ansi\deff0 |
|||
{\fonttbl {\f0 Courier New;}} |
|||
\f0\fs20 Hallo Welt! |
|||
} |
|||
=== [[TeX]] === |
|||
\font\HW=cmr10 scaled 3000 |
|||
\leftline{\HW Hallo Welt} |
|||
\bye |
|||
=== [[WikiWiki]] === |
|||
Hallo Welt! |
|||
== Weblinks == |
== Weblinks == |
||
{{Commonscat|Hello World}} |
|||
* [http://www.wikiservice.at/dse/wiki.cgi?HelloWorld Eine weitere Liste von "Hallo Welt!" Programmen] |
|||
* [http://helloworldcollection.de/ Hello-World-Sammlung] mit über 500 Programmiersprachen und über 70 natürlichen Sprachen. |
|||
* [http://www.99-bottles-of-beer.net 99 Bottles Of Beer]: Eine Liste mit über 600 Beispielprogrammen für die Ausgabe des gleichnamigen Liedes |
|||
* [http://www.ntecs.de/old-hp/uu9r/lang/html/lang.de.html Hello World in 132 Programmier-Sprachen] |
|||
* [http://www.roesler-ac.de/wolfram/hello.htm Sammlung mit über 200 Programmen] sowie "Hallo Welt" in einigen menschlichen Sprachen |
|||
== Einzelnachweise == |
|||
[[Kategorie:Programmierung]] |
|||
<references/> |
|||
{{SORTIERUNG:Halloweltprogramm}} |
|||
[[bg:Hello, world]] |
|||
[[Kategorie:Programmiersprachklasse]] |
|||
[[cs:Hello world]] |
|||
[[da:Hello world-program]] |
|||
[[en:Hello world program]] |
|||
[[es:Hola mundo]] |
|||
[[et:Hello world]] |
|||
[[fr:Hello world]] |
|||
[[he:תוכנית Hello world]] |
|||
[[hu:Helló, Világ!-program]] |
|||
[[ia:Hello World]] |
|||
[[id:Hello world]] |
|||
[[it:Hello world]] |
|||
[[ja:Hello world]] |
|||
[[ko:Hello world 프로그램]] |
|||
[[nb:Hello World]] |
|||
[[nl:Hello world]] |
|||
[[pl:Hello world]] |
|||
[[pt:Programa Olá Mundo]] |
|||
[[ro:Program Hello, world!]] |
|||
[[ru:Программа Hello world]] |
|||
[[sl:PozdravljenSvet]] |
|||
[[sv:Hello, World!]] |
|||
[[vi:Chào thế giới!]] |
|||
[[zh:Hello World程序]] |
Aktuelle Version vom 20. Dezember 2024, 22:17 Uhr


Ein Hallo-Welt-Programm ist ein kleines Computerprogramm, das auf möglichst einfache Weise zeigen soll, welche Anweisungen oder Bestandteile für ein vollständiges Programm in einer Programmiersprache benötigt werden, und somit einen ersten Einblick in die Syntax gibt. Aufgabe des Programms ist, den Text Hallo Welt! oder auf Englisch Hello World! auszugeben. Wegen der einfachen Aufgabenstellung eignen sich solche Programme insbesondere für didaktische Zwecke. Deshalb wird es in vielen Programmier-Lehrbüchern als Einsteigerprogramm verwendet.
Geschichte
[Bearbeiten | Quelltext bearbeiten]Die Verwendung des Textes „Hello World!“ ist eine Tradition und geht auf Programming in C – A Tutorial[1] zurück, ein internes Programmierhandbuch der Bell Laboratories über die Programmiersprache C, das Brian Kernighan 1974 verfasste, nachdem er dort schon ein Jahr zuvor die Wörter „hello“ und „world“ in einer Einführung in die Programmiersprache B verwendet hatte.[2] Bekanntheit erlangte der Text jedoch erst durch die 1978 erfolgte Veröffentlichung in dem Buch The C Programming Language (deutsch Programmieren in C) von Brian Kernighan und Dennis Ritchie.[3]
Auch wenn in beiden Veröffentlichungen noch die Schreibweise hello, world (ohne Großbuchstaben und Ausrufezeichen) verwendet wurde, hat sich heute Hello World! durchgesetzt.
Siehe auch
[Bearbeiten | Quelltext bearbeiten]- Liste von Hallo-Welt-Programmen/Höhere Programmiersprachen
- Liste von Hallo-Welt-Programmen/Assembler
- Liste von Hallo-Welt-Programmen/Sonstige
Weblinks
[Bearbeiten | Quelltext bearbeiten]- Hello-World-Sammlung mit über 500 Programmiersprachen und über 70 natürlichen Sprachen.
Einzelnachweise
[Bearbeiten | Quelltext bearbeiten]- ↑ a b Brian W. Kernighan: Programming in C – A Tutorial. (PDF) Bell Laboratories, 1974 (englisch).
- ↑ Brian W. Kernighan: A Tutorial Introduction to the Language B. In: The Programming Language B (= Bell Laboratories Computing Science Technical Report. Band 8). Murray Hill, NJ Januar 1973 (englisch, bell-labs.com).
- ↑ Brian W. Kernighan, Dennis M. Ritchie: The C Programming Language. 1. Auflage. Prentice Hall, Englewood Cliffs, NJ 1978, ISBN 0-13-110163-3 (englisch).