June 2003
Intermediate to advanced
208 pages
8h 40m
English
rotate_up
rotate_up COUNT
Rotate the top COUNT entries on the user
stack. A positive number rotates up: the top entry becomes the
COUNTth entry, and the others move up one
(the second entry becomes first, the third becomes the second, etc.).
A negative number rotates down: the
COUNTth entry becomes the top, and the
others move down (the first becomes second, etc.).
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