Java Programs in the Textbook. Java Exercises - Programming Exercises for beginning Java developers. Java Programming : Java Quizzes & Activities. CodingBat. Beginning Java Forum at JavaRanch. How To Think Like A Computer Scientist in Java by Allen B. Downey. Thinking in Java 3rd Edition by Bruce Eckel. Introduction to Programming Using Java 4th Edition by David J. Eck. Java Programming Tutorial - Introduction To Computer Science by Bradley Kjell.