JavaScript-Course/12.8_closure_example_1.html at main · haseeb318/JavaScript-Course · GitHub

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<!DOCTYPE html>
<html>
<head>
	<meta charset="utf-8">
	<title>Example Closure</title>
</head>
<body>
	<script type="text/javascript">
		function function1(){

			var a=2;

			function function2(){
				return a;
			}

			return function2;
		}

		var result = function1();
		document.writeln(result() + "<br>" + result());

		// var result = function2();
		// document.writeln(result);
	</script>
</body>
</html>