Complete the following case programming assignment. To upload and submit the program and materials you created, click the Choose File button to find and select your saved documents. Make sure that the files are saved with your last name in the file name (Example: ch4_case1_Jones.doc). HOME DOWN PAYMENT Create a requirements document and a Use Case Definition document and design a Windows application based on the case project shown in Figure 6-123:

Write a Windows application that allows you to enter the amount of money you would like to place as a down payment on a home, the interest rate, and a number of years. For example, if you hope to buy a home in five years with a down payment, would the principal of $17,000 grow over five years at 4 percent interest to a down payment of $20,000? Display a ListBox object for each year and the amount of money in the account at the end of that year. Determine whether you have saved enough money for the home example. Nonnumeric and negative values should not be accepted. Publish the application. Hint: The formula for compound interest for one year is: Amount Principal(1 Rate). For 5 years of compound interest, this formula should be executed 5 times with the principal increasing to the new amount each year. The application should have a single background image and menus. FIGURE 6-123 Write a Windows application that allows you to enter the amount of money you would like to place as a down payment on a home, the interest rate, and a number of years. For example, if you hope to buy a home in five years with a down payment, would the principal of $17,000 grow over five years at 4 percent interest to a down payment of $20,000? Display a ListBox object for each year and the amount of money in the account at the end of that year. Determine whether you have saved enough money for the home example. Nonnumeric and negative values should not be accepted. Publish the application. Hint: The formula for compound interest for one year is: Amount Principal(1 Rate). For 5 years of compound interest, this formula should be executed 5 times with the principal increasing to the new amount each year. The application should have a single background image and menus. FIGURE 6-123