我的身體參數

	<script>
		var myh = 1.56;
		var myw = 55;
		var mybmi = myw / myh /myh;
		document.write("身高:"+myh +"</br>");
		document.write("體重:"+myw +"</br>");
		document.write("計算BMI:"+mybmi +"</br>");
	</script>