0 votes 0 votes closed with the note: Got some confusion. How can the answer to both is a?Are'nt they contradict if answer is a? Programming in C data-structures algorithms + – rahul sharma 5 asked Dec 19, 2016 • recategorized Jul 6, 2022 by Lakshman Bhaiya rahul sharma 5 339 views comment Share Follow See all 3 Comments See all 3 3 Comments reply RAJESHWAR YADAV commented Dec 19, 2016 reply Follow Share a in both case is right 0 votes 0 votes rahul sharma 5 commented Dec 19, 2016 reply Follow Share In first question,setting of new node pointers is also considered as modifications,is it right? 0 votes 0 votes RAJESHWAR YADAV commented Dec 19, 2016 reply Follow Share YES BUT NOT IN SECOND 0 votes 0 votes Please log in or register to add a comment.