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What is increment (++) operator in JavaScript?
The increment operator increases an integer value by one. Here’s an example where the value of a is incremented twice using the increment operator twice
Example
<html>
<body>
<script>
var a = 33;
a = ++a;
document.write("++a = ");
result = ++a;
document.write(result);
</script>
</body>
</html>
Updated on 15-Jun-2020 05:39:26
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