Java Code from Concrete Abstractions

This web page provides Java code excerpted from and/or designed for use with chapter 15 of Concrete Abstractions: An Introduction to Computer Science Using Scheme, by Max Hailperin, Barbara Kaiser, and Karl Knight. Note that you will need a Java 1.1 or later system to use this code. For the applets, we also have provided versions you can directly try out, if your web browser supports Java 1.1 or later.

The CompuDuds program

The Puzzle applet

The Compounder applet

For more information, see the parent web page, or contact Max Hailperin:
Mathematics and Computer Science Department
Gustavus Adolphus College
800 W. College Avenue
St. Peter, MN 56082