Why the first one

Question

Python uses special operator' ++'as a shortcut for which of the following?
1. none of these
2. x+=1
3. x=+1

Answer 1

QinghuiFox that means that ++ is invalid in Python. Just like Utkarsh Sharma said.

Try out these problems yourself. You will learn a lot. You are always your best teacher. Happy coding👍

Answer 2

++ is not used in python

instead of i++

There is i+=1

Answer 3

https://code.sololearn.com/c2fVKTVHJb8D/?ref=app

Answer 4

Trying it out in code playground is better than guessing and asking. It's just 2 lines of code.

Answer 5

Yes I did, but the answer is the first one, I don't know why the second one isn't right

Answer 6

I think the second is right
maybe it is a simple question, I am stupid

Answer 7

ok
Thanks for your help

Answer 8

The second one is not correct because is not the answer to the question. The question si about the '++' operator NOT about how can you increment by 1 in python.