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mijimoco/repeat-a-string-repeat-a-string.markdown

Created January 17, 2017 12:34
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Repeat a string repeat a string
Raw
script.js
function repeatStringNumTimes(str, num) {
// repeat after me
if (num > 0) {
var newString = "";
for (i=0; i<num; ++i) {
newString += str;
}
console.log(newString);
return newString;
} else return "";
}
repeatStringNumTimes("abc", -1);
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