learningJavaScript/chap4assign.htm at master · NatashaE/learningJavaScript · GitHub

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<!DOCTYPE html>
<html>
<head>
	<title>Chapter 4 Assignment</title>
	<script type="text/javascript">
	function calculate_pay(hours_worked, hourly_pay, tax_rate)
		{
			var gross_pay = hours_worked * hourly_pay;
			var tax_amount = gross_pay * (tax_rate / 100);
			var net_pay = gross_pay - tax_amount;
			return net_pay;
		}
	function lb()
	{
		document.write("<br>");
	}
	</script>
</head>

<body style="background-color:lightgreen;">
	<script type="text/javascript">
		var hours_worked = prompt ("Please enter the hours you worked");
		var hourly_pay = prompt ("Please enter your hourly pay($)");
		var tax_rate = prompt ("Please enter the tax rate(%)");
	</script>

	<script type="text/javascript">
		document.write("<h1><b>Hours Worked: " +hours_worked+ "</b></h1>");
		lb();
		document.write("<h1><b>Hourly Payrate: $" +hourly_pay+ "</b></h1>");
		lb();
		document.write("<h1><b>Tax Rate Applied: " +tax_rate+ "%</b></h1>");
		lb();
		document.write("<h1><b>Net Pay= $" +calculate_pay(hours_worked, hourly_pay, tax_rate).toFixed(2)+ "</b></h1>");
	</script>

</body>
</html>