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Chapter Summary
In this chapter, we began our in-depth look at Python statements by exploring assignments, expressions, and print operations. Although these are generally simple to use, they have some alternative forms that, while optional, are often convenient in practice: augmented assignment statements and the redirection form of print operations, for example, allow us to avoid some manual coding work. Along the way, we also studied the syntax of variable names, stream redirection techniques, and a variety of common mistakes to avoid, such as assigning the result of an append method call back to a variable.
In the next chapter, we’ll continue our statement tour by filling in details about the if statement, Python’s main selection tool; there, we’ll also revisit Python’s syntax model in more depth and look at the behavior of Boolean expressions. Before we move on, though, the end-of-chapter quiz will test your knowledge of what you’ve learned here.
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