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AviTapp/repeatAStringRepeatAString.js

Last active December 26, 2017 19:08
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Repeat a given string (first argument) num times (second argument). Return an empty string if num is not a positive number.
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repeatAStringRepeatAString.js
function repeatStringNumTimes(r, e) {
var n = r;
if (!(e > 0)) return "";
for (i = --e; i > 0; i--) r += n;
return r
}
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