In Lecture 2
(1/3 of the way down), for a brief description, and
Recitation 4 for a more complete presentation.
In Getting
Started with JBuilder, the sections
Adding a user-defined package to your project,
and Using the Keyboard class.
If you have trouble, you can download the Java source for
the Keyboard class directly and include it
as a new class in your project: from Textbook,
or local copy. (In this case, you need to
leave off the package name and let JBuilder put in the name of your
own package.)
Review of loops: a flawed loop example with
corrections: Loop Patch Example.