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Initial data commit

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Ingy döt Net 2023-07-01 11:58:00 -04:00
parent 72d218235f
commit f23f22d71c
199087 changed files with 3378941 additions and 0 deletions
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42
Task/Stack/Ol/stack-1.ol Normal file
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(define stack #null)
(print "stack is: " stack)
(print "is stack empty: " (eq? stack #null))
(print "* pushing 1")
(define stack (cons 1 stack))
(print "stack is: " stack)
(print "is stack empty: " (eq? stack #null))
(print "* pushing 2")
(define stack (cons 2 stack))
(print "stack is: " stack)
(print "is stack empty: " (eq? stack #null))
(print "* pushing 3")
(define stack (cons 3 stack))
(print "stack is: " stack)
(print "is stack empty: " (eq? stack #null))
(print "* poping")
(define-values (value stack) (uncons stack #f))
(print "value: " value)
(print "stack: " stack)
(print "is stack empty: " (eq? stack #null))
(print "* poping")
(define-values (value stack) (uncons stack #f))
(print "value: " value)
(print "stack: " stack)
(print "is stack empty: " (eq? stack #null))
(print "* poping")
(define-values (value stack) (uncons stack #f))
(print "value: " value)
(print "stack: " stack)
(print "is stack empty: " (eq? stack #null))
(print "* poping")
(define-values (value stack) (uncons stack #f))
(print "value: " value)
(print "stack: " stack)
(print "is stack empty: " (eq? stack #null))