Question

Suppose that you have a reference to a node in a singly linked list that is guaranteed not to be the last node in the list. You do not have references to any other nodes (except by following links). Describe an $O(1)$ algorithm that logically removes the value stored in such a node from the linked list, maintaining the integrity of the linked list.

   Suppose that you have a reference to a node in a singly linked list that is guaranteed not to be the last node in the list. You do not have references to any other nodes (except by following links). Describe an $O(1)$ algorithm that logically removes the value stored in such a node from the linked list, maintaining the integrity of the linked list.

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Data Structures and Problem Solving Using Java

Data Structures and Problem Solving Using Java

Mark A. Weiss 4th Edition

Chapter 16, Problem 6

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Step 1

Step 1: Since we have a reference to a node in the linked list, we can access the value stored in that node and the next node in the list. Show more…

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Suppose that you have a reference to a node in a singly linked list that is guaranteed not to be the last node in the list. You do not have references to any other nodes (except by following links). Describe an $O(1)$ algorithm that logically removes the value stored in such a node from the linked list, maintaining the integrity of the linked list.

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