Python 3 - Second Edition

8    Functions, Methods, and Attributes

In the previous chapters, we provided an example-based introduction to the Python language. This initially involved trying out simple examples in interactive mode and, building on this, writing a first sample program. After that, we discussed control structures, the runtime model, and input/output capabilities, three topics that should enable you to reproduce sample programs early on and experiment with Python yourself.

At this point, two other central topics are covered: passing parameters to functions or methods and dealing with instances. We’ll restrict ourselves here to a generally understandable introduction with just as much detail as you need for the following chapters. A comprehensive discussion of ...