Talk:FOCAL (programming language)

Gosh, that takes me back! I first used FOCAL on a PDP8-L in 1969 mumble mumble ... Anyway, the TYPE command always preceded numeric output with = on that implementation. Richard Pinch 06:57, 26 August 2006 (UTC)[reply]

It's probably worth mentioning FOCAL's slightly odd subroutine mechanism. DO xx.yy executed line xx.yy and DO xx executed all lines in block xx. The return was simply to finish the line or block, and there was no parameter passing mechanism. Richard Pinch 06:57, 26 August 2006 (UTC)[reply]