I am not understanding output of the given linked list 1 2 3 4 5 6 7

#1
#2

@Vipul.kapoor hey dry run your code on given list or compile it on compiler apko ajayega smjh and na aye to ask for any doubt.

#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.