Created
October 24, 2017 08:07
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Sum of an array of integers in Javascript
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| function sumOfIntArray(array) { | |
| if (!array.length) { | |
| return 0; | |
| } | |
| return array.pop() + sumOfIntArray(array); | |
| } |
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| function sumOfIntArray(array) { | |
| return array.reduce(function(total, current) { return total + current; }, 0); | |
| } |
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| function sumOfIntArray(array) { | |
| var sum = 0; | |
| while (array.length) { | |
| sum += array.pop(); | |
| } | |
| return sum; | |
| } |
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