Merge sort code not working

#1

kindly check and revert back as early as possible

#2

Implement it like this.

Thanks

#3

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.

#4

I mentioned wrong title that is code is regarding quick sort
and even i have solutions available I m not asking for sample solution i have asked for problem in my code
The code is regarding quick sort kindly correct the mistake in my code instead of sending anybody’s else solution