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BOOK: Beginning JavaServer Pages
This is the forum to discuss the Wrox book Beginning JavaServer Pages by Vivek Chopra, Jon Eaves, Rupert Jones, Sing Li, John T. Bell; ISBN: 9780764574856
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Old September 19th, 2008, 08:33 AM
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Default chapter 3

i'm doing the exercise of chapter 3.My answer of the first one is like this,"long extended = quan * price*1.08;",but i cann't get the
right result. The browser show me a type Exception report.I don't know why?


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