<html>
<head>
<title>GoodAdd</title>
</head><html>
<head>
<title>GoodAdd</title>
</head>
<body>
<h1>The GoodAdd</h1>
<script>
//Chao Li. September 20, 2007
//GoodAdd
//demonstrates eval function
var meal;
//get the cost of the meal from the user
meal = prompt("How such was the meal?");
//convert the value to a number
meal = eval(meal);
var tip = meal *.15;
var total = meal + tip;
alert ("the meal is $" + meal);
alert ("the tip is $" + tip);
alert ("Total bill: $" + total);
</script>
</body>
</html>
