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July 31, 2024 |13.2K Views
Reversing a linked list
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Description
Discussion
Given pointer to the head node of a linked list, the task is to reverse the linked list. We need to reverse the list by changing the links between nodes.
Examples:
Input: Head of following linked list
1->2->3->4->NULL
Output: Linked list should be changed to,
4->3->2->1->NULL
Reversing a linked list : https://www.geeksforgeeks.org/reverse-a-linked-list/
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