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sebshub/RepeatAstring.js

Created December 2, 2016 22:01
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Repeat a string repeat a string FCC
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RepeatAstring.js
function repeatStringNumTimes(str, num) {
// repeat after me
if (num > 0) {
return str.repeat(num);
} else {
return "";
}
}
repeatStringNumTimes("abc", 3);
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sebshub commented Dec 2, 2016

freecodecamp Exercise
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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