Can any one please explain me why it is in infinite loop ,,, but when i put i++ Instead of i+1 it doesn't go in infinite loop

Question

https://code.sololearn.com/cA0H9WRIWKjj/?ref=app

Answer 1

Try i += 1
i + 1 will not change the value of i

Answer 2

Ohhh I got it...

thanks "Namit" very much ❤️❤️