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Drarok/gist:107074

Created May 5, 2009 17:35
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gistfile1.htm
<HTML>
<HEAD>
<TITLE>Volume Discount</TITLE>
<SCRIPT LANGUAGE = "JavaScript">
// A program to tell a customer what volume discount they can expect.
var numberOfGiftBoxes = window.prompt('Please enter now many boxes you are purchasing.', '');
var boxes = parseFloat(numberOfGiftBoxes);
if (isNaN(boxes))
{
alert('Invalid value for boxes. Please enter a number.')
}
else
{
var discount;
if (boxes <= 3)
{
discount = 'No Discount';
}
else if (numberOfGiftBoxes <= 11)
{
discount = '5% Bulk Purchase Discount';
}
else if (numberOfGiftBoxes <= 30)
{
discount = '10% Bulk Purchase Discount';
}
else
{
discount = '20% Bulk Purchase Discount';
}
document.write(discount);
}
</SCRIPT>
</HEAD>
<BODY>
</BODY>
</HTML>
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