Write the following method in Java: public void reverse() The method will reverse the linked list. Head will point to the last node of the linked list and all he pointers (addresses) will be reversed. The last node (a new head) will point to the second last hode and so on. The old head node will become the tail node in the reversed LinkedList. Use the LinkedList class discussed in the video lecture and write the reverse() method in the same class. Test your method in the main method. Following picture depicts the reversal of the LinkedList. NULLE Head I V I>I>G>\ BER >> NULL BH ↑ Head

Write the following method in Java: public void reverse() The method will reverse the linked list. Head will point to the last node of the linked list and all he pointers (addresses) will be reversed. The last node (a new head) will point to the second last hode and so on. The old head node will become the tail node in the reversed LinkedList. Use the LinkedList class discussed in the video lecture and write the reverse() method in the same class. Test your method in the main method. Following picture depicts the reversal of the LinkedList. NULLE Head I V I>I>G>\ BER >> NULL BH ↑ Head

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Concept explainers

Operations of Linked List

A linked lists are one of the most widely used and effective data structures, with applications in every programming language, including C, C++, Python, Java, and C#.

Question

Write the following method in Java:
public void reverse()
The method will reverse the linked list. Head will point to the last node of the linked list and all
the pointers (addresses) will be reversed. The last node (a new head) will point to the second last
node and so on. The old head node will become the tail node in the reversed LinkedList.
Use the LinkedList class discussed in the video lecture and write the reverse() method in the same
class.
Test your method in the main method.
Following picture depicts the reversal of the LinkedList.
NULL
Head
I
V
R
I
↑
Head
> NULL

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