The following C function takes a singly linked list as an input argument. It modifies the list
Question:
The following C function takes a singly linked list as an input argument. It modifies the list by moving the last element to the front of the list and returns the modified list. Some part of the code is left blank.
Choose the correct alternative to replace the blank line
A. q = NULL; p->next = head; head = p;
B. q->next = NULL; head = p; p->next = head;
C. head = p; p->next = q; q->next = NULL;
D. q->next = NULL; p->next = head; head = p
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Related Book For
Data Structures Using C A Practical Approach For Beginners
ISBN: 9781000470741
1st Edition
Authors: Amol M Jagtap, Ajit S Mali
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