Assume that p and q are pointers. What will be the output after performing the following sets of operations on a given linked list?
struct node{
char data;
struct node *next;
};

Operations are
I. q=p→next→next;
II. p→next→next=q→next→next;
III. q→next→next→next→next=q→next;
IV. printf("%c", p→next→next→next→next→data);