What are the best practices for using arguments and parameters in programming?

What are the best practices for using arguments and parameters in programming?

Best practices include using clear and descriptive names, limiting the number of parameters, and using default values when appropriate.

Can you explain the difference between positional and keyword arguments?

Positional arguments are passed in the order defined in the function, while keyword arguments are passed by explicitly naming the parameter.

How can I handle optional parameters in my functions?

You can handle optional parameters by providing default values or using variable-length argument lists like *args and **kwargs in Python.

What are some common mistakes to avoid with parameters?

Common mistakes include not validating input, using too many parameters, and failing to document the expected types.