Understanding Python 3 lists printing None value for each element

Question

As a very noob with in Python I\'m printing all elements of a list in version 3, and after a comprehensive research I couldn\'t find an explanation for this kind of behavior

Answer 1

None is the return value of the print function.

Don't use [print(f) for f in a_list] when you mean for f in a_list: print(f).