Is using return in python functions necessary?

Question

Is using return in python functions necessary?
And If we don't use it what happen ?

Answer 1

In python, there's no requirement to use function return. Your function can just print the output to the screen. However, it is usually a good practice to return something from the function (so that it's easier to catch bugs) and then you can use it or discard it depending on your needs.

Answer 2

Without a return statement, the function returns None.

Answer 3

Abir Hasan thank you so much