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Stack tree

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This is an old revision of this page, as edited by SmackBot (talk | contribs) at 00:34, 6 December 2006 (Date the maintenance tags using AWB). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.

[clarification needed] A stack tree is a binary tree where no node other than the root has more than one non-leaf child. As the elements of a binary tree have 2 children, this means that one points to the next node (and hence is a non-leaf child) and one points to a data element, or NULL. Hence the tree is essentially a singly linked linked list, with data items hanging off each node.

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