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dyba/recursions.clj

Created January 16, 2012 01:30
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Clojure Koans - Stuck
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recursions.clj
(defn is-even? [n]
(if (= n 0)
(not false)
(recur (is-even? (dec n)))))
(meditations
"Recursion ends with a base case"
(= true (is-even? 0))
"And starts by moving toward that base case"
(= false (is-even? 1)))
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