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<!DOCTYPE html>
<html>
<body>
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<h2>JavaScript Array Sort</h2>
<h3>The Fisher Yates Method</h3>
<p>Click the button (again and again) to sort the array in random order.</p>
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<button onclick="myFunction()">Try it</button>
<p id="demo"></p>
​
<script>
const points = [40, 100, 1, 5, 25, 10];
document.getElementById("demo").innerHTML = points;  
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function myFunction() {
  for (let i = points.length -1; i > 0; i--) {
    let j = Math.floor(Math.random() * i)
    let k = points[i]
    points[i] = points[j]
    points[j] = k
  }
  document.getElementById("demo").innerHTML = points;
}
</script>
​
</body>
</html>
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