Drill and Exercise Code

The book's Web site has some exercise solutions , which should be used as examples of how to use C++ in preference to the code in this directory. The code in this directory is provided because they may well help if you get stuck, and you are asking yourself “How on earth can I answer this one?”

The code here was written primarily for the following purposes:

In particular:

Don't do as these examples do - do as the book says!