However he did not exactly provide them in an easy to find format. For example, the code for factorials is in the utility package in the class MyMath.java. This is not exactly intuitive. It would have been nice if he had provided a page with links to the associated Program Listing number in the text. But, he did not.

I propose that you download the code and then use the index-all.html to find where the class or method that you are looking for is located. For some of the files in the Program Listings in the text, he at least shows the full class with the package it is in. At least this can tell you which directory to look in.

In addition, there is always the as a very valuable resource for the Java classes!