
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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Transcribed Image Text: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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