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<!DOCTYPE html>
<html>
<body>
​
<h2>JavaScript For Loop</h2>
​
<p>Loop from 1 to 6, to make HTML headings.</p>
​
<div id="demo"></div>
​
<script>
var x ="", i;
for (i=1; i<=6; i++) {
  x = x + "<h" + i + ">Heading " + i + "</h" + i + ">";
}
document.getElementById("demo").innerHTML = x;
</script>
​
</body>
​
<!-- Mirrored from www.w3schools.com/js/tryit.asp?filename=tryjs_fornext_header by HTTrack Website Copier/3.x [XR&CO'2014], Mon, 27 Jan 2020 02:28:15 GMT -->
</html>
​
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