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andreasvirkus/rand.js

Created June 12, 2015 08:31
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rand.js
function rand(min, max, integer) {
var r = Math.random() * (max - min) + min;
return integer ? r|0 : r;
}
// Usage
console.log(rand(2,5)); // float random between 2 and 5 inclusive
console.log(rand(1,100,true)); // integer random between 1 and 100
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