Created
September 20, 2019 13:43
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Swap two integers
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| x = 24 | |
| y = 99 | |
| // Traditional way: | |
| x = x + y | |
| y = x - y | |
| x = x - y | |
| // if using ES6 this can be done using destructuring assignment array matching: | |
| // [x, y] = [y, x] |
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