Data Structures and Algorithms in Java
6th Edition
ISBN: 9781118771334
Author: Michael T. Goodrich
Publisher: WILEY
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Expert Solution & Answer
Chapter 3, Problem 16R
Explanation of Solution
Method equals() in Doubly linked list:
// Define the equals() method
public boolean equals(Object list)
{
// Check whether instance of node is not equal
if(!(list instanceof Node))
{
// Return false
return false;
}
// Create another list from "list"
Node<E> otherList = (Node<E>) list;
// Check whether "element" is equal to null
if(element == null)
{
/* Check another list element is equal to null. If yes, return true. Otherwise, return false */
return otherList...
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Chapter 3 Solutions
Data Structures and Algorithms in Java
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