clojure-try.clj

; ---------------square----------------------------------

(def sqr (comp (partial apply *) (partial repeat 2)))
; --------------pallindrome-----------------------------------

(def trim-ends (comp butlast rest))
(def not-nil (comp not nil?))
(def first-last-equal? (comp (partial apply =) (partial (juxt first last))))
(def is-pallindrome? (comp (partial every? first-last-equal?) (partial take-while not-nil) (partial iterate trim-ends)))
; ----------------prime---------------------------------

(def divides? (comp (partial zero?) (partial rem)))
(def is-prime? (comp (partial apply not-any?) (juxt (partial partial divides? ) (partial range 2))))
;--------------------------------------------------