16 lines
267 B
JavaScript
16 lines
267 B
JavaScript
'use strict'
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function divideByAndSum (num, array) {
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var result = 0
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try {
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for (var i = 0; i < array.length; i++) {
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result += array[i] / num
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}
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} catch (err) {
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// to guard for division by zero
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return 0
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}
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}
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module.exports = divideByAndSum
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