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Language clojure
(More clojurisk and human readable versio)
| Date: | 03/08/10 |
| Author: | Thomas G. Kristensen |
| URL: | http://g2k.dk |
| Comments: | 0 |
| Info: | http://clojure.org |
| Score: |  (4.22 in 226 votes) |
(defn bottles-str [n]
(str
(cond
(= 0 n) "no more bottles"
(= 1 n) "1 bottle"
:else (format "%d bottles" n))
" of beer"))
(defn print-bottle [n]
(println (format "%s on the wall, %s." (bottles-str n) (bottles-str n)))
(println "Take one down and pass it around," (bottles-str (dec n)) "on the wall."))
(defn sing [n]
(dorun (map print-bottle (reverse (range 1 (inc n)))))
(println "No more bottles of beer on the wall, no more bottles of beer.")
(println "Go to the store and buy some more," (bottles-str n) "on the wall."))
(sing 99)
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Alternative Versions
| Version | Author | Date | Comments | Rate |
|---|---|---|---|---|
| No cheating in this version. | William James | 03/06/09 | 4 | |
| JVM-based functional language | Ravi Chugh / Zach Tatlock | 06/08/08 | 5 | |
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