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<!DOCTYPE html>
<html>
<head>
<title>Shuffle an array</title>
</head>
<body>
</body>
</html>
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body {
}
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/* shuffle method -> https://stackoverflow.com/questions/6274339/how-can-i-shuffle-an-array */
let myArray = ['a', 'b', 'c', 'd','e','f','g','h','i','j','k','l','m','n','o'];
function shuffle(array) {
let j, x, i;
let a = array;
for (i = a.length-1; i>0; i--) {
const j = Math.floor(Math.random()*(i+1));
x = a[i];
a[i] = a[j];
a[j] = x;
}
return a;
}
alert(shuffle(myArray));
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