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@woxtuinQiitadonユーザー会

ClojureとHello world

Last updated at Posted at 2013-03-06

Clojure、はじめました。

(defn random-string [n]
  (let [random (java.util.Random. n)]
    (clojure.string/join
      (map #(char (+ % (int \`)))
           (take-while #(not= % 0) (repeatedly #(.nextInt random 27)))))))

(println
  (clojure.string/join " " (map random-string [-229985452 -147909649])))

Why does this code print “hello world”? - stackoverflow

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