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oti/randomInteger.js

Created September 28, 2016 03:32
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  1. oti created this gist Sep 28, 2016.
    7 changes: 7 additions & 0 deletions randomInteger.js
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    Original file line number Diff line number Diff line change
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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