[Ordweb-pos407] uop/pos407/wayneh/week5 week5 problems.txt,NONE,1.1

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--- NEW FILE: week5 problems.txt ---
 Chapter 16, exercise 6a and b, due August 4th.

File Input and Output chapter.

6.  a. Write a program for a mail-order company.  The program uses a data-entry screen in which the user types an item number and a quantity.  The valid item numbers and prices are as follows:

Item number		Price ($)
101			4.59
103			29.95
107			36.50
125			49.99

	When the user enters an item number, check the number to make sure that it is valid.  If it is valid, write a record that includes item number, quantity, price each, and total price.  Save the program as MailOrderWrite2.java.

   b.  Write a program that reads the data file created by the MailOrderWrite2 program and displays one record at a time on the screen.  Save the program as MailOrderRead2.java.