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	<title>JavaScript Predefined Function</title>
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	<h1>Number() 함수</h1>

	<script>
		document.write(Number("123") + "<br>");
		document.write(Number("123.000") + "<br>");
		document.write(Number("123.456") + "<br>");
		document.write(Number("12 34 56") + "<br>");
		document.write(Number("123 초콜릿") + "<br><br>");
		
		document.write(Number(true) + "<br>");
		document.write(Number(false) + "<br>");
		document.write(Number(new Date()) + "<br>");
		document.write(Number(null));
	</script>
	
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