Python classes can make your code more complicated than necessary. So when should you use classes, and when should you use standard functions instead?

Python 3.7's dataclasses reduce repetition in your class definitions. Newcomers to Python often are surprised by how little code is required to accomplish quite a bit. Between powerful built-in data ...

Python 3.12 also brings changes related to types and type annotations. The new version introduces the override keyword and a new syntax for type parameters or generic classes and functions.