For Loop

Question

https://code.sololearn.com/cClC2UWK9qUY/?ref=app

When I run the code I expected this result:

1. Dog
2. Cat
3. Hamster

But instead is just 1. 1. 1.
Can someone tell me whats wrong with the code?

Answer 1

You have a variable inside the loop and with each new run through the loop it is redefined by 1 again

Answer 2

x must be outside the for loop