What does None means in the output of a code

Answer 1

Hi! None is an object in Python, without any methods. It denotes the lack of a value. You can use == to test if something is identically to None.
If a function doesn’t have a return statement, it is the same as it has a

return None

at the functions last line. So for example print doesn’t have a return, so when you call it, it returns None.

>>> res = print("Hello world")
Hello world
>>> print(res)
None

Answer 2

It has to do with a function running but not returning something.

Also; google first next time :)

Edit: take a look here https://stackoverflow.com/questions/7053652/why-is-the-output-of-my-function-printing-out-none

Answer 3

Thank u I solved it💪

Answer 4

What does None means in the output of a code