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<!DOCTYPE html>
<html>
<body>
​
<h2>JavaScript Operators</h2>
​
<p>In this example, y is decremented before it is assigned to x (pre-decremented).</p>
​
<p id="demo1"></p>
<p id="demo2"></p>
​
<script>
var y = 5;
var x = --y;
document.getElementById("demo1").innerHTML = y;
document.getElementById("demo2").innerHTML = x;
</script>
​
</body>
​
<!-- Mirrored from www.w3schools.com/js/tryit.asp?filename=tryjs_oper_decr by HTTrack Website Copier/3.x [XR&CO'2014], Mon, 27 Jan 2020 02:28:12 GMT -->
</html>
​
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