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Chapter Summary
This chapter took us on a tour of program documentation—both documentation we write ourselves for our own programs, and documentation available for built-in tools. We met docstrings, explored the online and manual resources for Python reference, and learned how PyDoc’s help function and web page interface provide extra sources of documentation. Because this is the last chapter in this part of the book, we also reviewed common coding mistakes to help you avoid them.
In the next part of this book, we’ll start applying what we already know to larger program constructs: functions. Before moving on, however, be sure to work through the set of lab exercises for this part of the book that appear at the end of this chapter. And even before that, let’s run through this chapter’s quiz.
