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drewbo/ZeroPad.clj

Forked from mihi-tr/ZeroPad.clj
Created August 22, 2014 15:22
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ZeroPad.clj
(defn zp "Zero Pad numbers - takes a number and the length to pad to as arguments"
[n c]
(loop [s (str n)]
(if (< (.length s) c)
(recur (str "0" s))
s)))
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