c++ by example (4)

About the Author Greg Perry has been a programmer and trainer for the past 14 years. He received his first degree in computer science, then he received a Masters degree in corporate finance. He currently is a professor of computer science at Tulsa Junior College, as well as a computer consultant and a lecturer. Greg Perry is the author of 11 other computer books, including QBASIC By Example and C By Example. In addition, he has published articles in several publications, including PC World, Data Training, and Inside First Publisher. He has attended computer conferences and trade shows in several countries, and is fluent in nine computer languages.