What are the key points of the Python style guide?

What are the key points of the Python style guide?

The Python style guide, known as PEP 8, emphasizes readability and consistency. Key points include using 4 spaces for indentation, limiting lines to 79 characters, and using blank lines to separate functions and classes.

Can you explain the naming conventions in PEP 8?

Sure! PEP 8 recommends using lowercase words separated by underscores for function and variable names (e.g., my_function). Class names should use the CapWords convention (e.g., MyClass). Constants are usually written in all uppercase letters with underscores (e.g., MY_CONSTANT).

What about comments and documentation?

Comments should be used to explain why code is written a certain way, while docstrings are used for documenting modules, classes, and functions. PEP 8 suggests using triple quotes for docstrings and keeping them concise.

Are there any tools to help enforce these style guidelines?

Yes, tools like flake8, pylint, and black can help enforce PEP 8 guidelines and automatically format your code.