Project 1: Encoding and Decoding Zip Codes

Your first project is a project from Horstman, Chapter 9. It is intended as a review of much of what you learned in CSCI 201.

Goal: Complete Programming Project 9.2, pg. 368 of Horstman

You may use any of the concepts and techniques you learned in CSCI 201. You do not have to handle malicious (bad) input. You are not expected to write a graphical application--console I/O is fine.