Python Docs All functions return a value when called. If a return statement is followed by an expression list, that expression list is evaluated and the value is returned: ...

Make your functions return something meaningful, typed, and safe! - maxyz/dry-python-returns ...

The one place they are pretty convenient is in languages (like Python) where multiple return values from one function can be used as multiple input parameters to another.

Python developers can improve coding skills with these 10 essential Python built-in functions that make your code more efficient and elegant.