Created
September 28, 2016 03:32
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random integer
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| function randomInteger(range){ | |
| retunr Math.floor(Math.random() * range); | |
| } | |
| // <range> is range of number. | |
| // randomInteger(2) // -> 0 or 1 | |
| // randomInteger(10) // -> 0,1,2,3,4,5,6,7,8,9 | |
| // randomInteger(100) // -> 0,1,2,...,98,99 |
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