Problem
1. Write a markup document that displays a form that collects three numbers from the client and calls a JSP document that computes the value of multiplying the three numbers together. The JSP document must use a bean.
2. Explain the structure of a Web application that uses the MVC architecture.
3. Explain briefly the three approaches to using Java server software in an MVC architecture Web application.
4. Explain the two approaches to handling events in JSF.
5. Write a JSF application that accepts two numbers in text boxes and produces the sum, product, quotient, and difference of the first and second numbers when the second text box loses focus.