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jbclements/foo.rkt

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Last active December 29, 2015 09:29
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foo.rkt
;; TEAM BYTE ME
;; int list -> list
;; takes a list and a number and returns a list with the length of the number
(define (create_list l n)
(cond
[(= n 0) empty ]
[else (cons (first l) (create_list (rest l) (sub1 n)))
]))
(check-expect (create_list (cons 1 empty) 0) empty )
(check-expect (create_list (cons 1 (cons 2 empty)) 2) (cons 1 (cons 2 empty)) )
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