Homework #6

• Goal: Learning the concept of public member functions and how they are used.
• Please UPLOAD your homework (ZIP or RAR file) to TA at http://ms11.voip.edu.tw/cs102/
• Deadline: 2008/3/28 11:00 AM
  1. (From: Exercise 7 on P.398) Define a class to represent a push-down stack of integers. A stack is a list of items that permits adding ('pushing') or removing ('popping') items only from one end and works on a last-in, first-out principle. For example, if the stack contained [10 4 16 20], pop() would return 10, and the stack would then contain [4 16 20]; a subsequent push(13) would leave the stack as [13 4 16 20]. You can't get an item that is not at the top without first popping the ones above it. Your class should implement push() and pop() functions, plus a print() function so that you can check the stack contents. For now, store the list internally as an array. Write a test program to verify the correct operation of your class.