My code is not giving correct output

please tell where is my code wrong

Hello @pragyachoudhary1111,

Swapping for non-x elements will generate wrong output.

I have corrected your code:


Refer to the comments for better understanding.

Hope, this would help.
Give a like if you are satisfied.

I hope I’ve cleared your doubt. I ask you to please rate your experience here
Your feedback is very important. It helps us improve our platform and hence provide you
the learning experience you deserve.

On the off chance, you still have some questions or not find the answers satisfactory, you may reopen
the doubt.