6 Antworten
+ 4
Python 2 is Obsolete and you won't see enough lessons on it. So you have to choose Python 3.
+ 2
Python 3 is latest version of Python. So it's better to use this.
+ 2
Newest is often the best version.
+ 1
But if you somehow end up choosing Python 2, it is important to know, that version 2 of Python will die, or atleast Python version 2 will not be developed after 2020.