<!DOCTYPE HTML>
<html>
	<head>
		<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
		<title>YDKJS up & going</title>
		<script type=text/javascript charset=utf-8>

		function foo() {
			var a = 1;

			if (a >= 1) {
				let b = 2;

				while (b < 5) {
					let c = b * 2;
					b++;
					console.log( a + c );
				}
			}
		}
		
		foo();
		// 5 7 9

		</script>
	</head>
	<body>
		<div>Div here!</div>
	</body>
</html>
