Is tab is necessary in python 3 ???

Question

when i am using if function and after print(without using tab space) statement when i execute it. I found error in program!! why???

Answer 1

Some editors handle indentation better than others. I felt that Pydroid3 is really annoying that way.

Sticking to either tabs or spaces is a good idea.

If you're still insecure how indentation is exactly done, you can read (not run) this:

https://code.sololearn.com/cT5BRIbkia21/?ref=app

Answer 2

Yes... Tab for indentation.

Answer 3

Not necessary to use tabs, because you can also use spaces, but don't use both.