2017-11-20 19:51:01 +00:00
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var repeatString = function(string, num) {
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if (num < 0) return 'ERROR'
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let returnValue = ''
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for(let i = 0; i < num; i++) {
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returnValue = returnValue + string
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}
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return returnValue
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2017-08-21 15:28:29 +00:00
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}
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module.exports = repeatString
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