<html>
<!– This program takes the modulus of an input number –>
<body>
<script type=”text/javascript”>
purprice = prompt(“Enter amount of purchase”,””);
purprice = parseFloat(purprice);
collected = prompt(“Enter amount collected by customer”,””);
collected = parseFloat(collected);
change = collected – purprice
document.write(“amount of change is ” + change + “<p>”);
change = parseInt(change * 100);
document.write(“the number of pennies in your change is ” + change + “<p>”);
dollars = parseInt(change / 100);
document.write(“the number of dollars in your change is ” + dollars+ “<p>”);
change = change % 100
document.write(“you still have ” + change + ” pennies left <p>”);
</script>
</body>
</html>