Reverse a Doubly Linked List- Doubly Linked List- a simple method for reversing a Doubly Linked List. All we need to do is swap prev and next pointers.
reverse the doubly linked list without using extra space
2 Articles
2
Reverse a Doubly Linked List – Doubly Linked List – A simple method for reversing a Doubly Linked List. All we need to do is swap prev and next pointers.