Write a method replace to be included in the class KWLinkedList (for doubly linked list) that accepts two parameters, searchItem and repItem of type E. The method searches for searchItem in the doubly linked list, if found then replace it with repItem and return true. If the searchItem is not found in the doubly linked list, then insert repItem at the end of the linked list and return false. Assume that the list is not empty. You can use ListIterator and its methods to search the searchItem in the list and replace it with repItem if found. Do not call any method of class KWLinkedList to add a new node at the end of the list. Method Heading:public boolean replace(E searchItem, E repItem)Example:searchItem: 15 repItem: 17List (before method call): 9 10 15 20 4 5 6List (after method call) : 9 10 17 20 4 5 6 Write a method replace to be included in the class KWLinkedList (for doubly linked list) that accepts two parameters,searchItem and repItem of type E. The method searches for searchItem in the doubly linked list, if found then replace it withrepItem and return true. If the searchItem is not found in the doubly linked list, then insert repItem at the end of the linked listand return false. Assume that the list is not empty.You can use ListIterator and its methods to search the searchItem in the list and replace it with repItem if found. Do not callany method of class KWLinkedList to add a new node at the end of the list.Method Heading:public boolean replace (E searchItem, E repItem)Example:searchltem: 15repltem: 17List (before method call): 9 10 15 20 4 5 6List (after method call) : 9 10 17 20 4 5 6Use the editor to formot your answer

Answered: Write a method replace to be included…

Computer Networking: A Top-Down Approach (7th Edition)

7th Edition

ISBN:9780133594140

Author:James Kurose, Keith Ross

Publisher:James Kurose, Keith Ross

Chapter1: Computer Networks And The Internet

Section: Chapter Questions

Problem R1RQ: What is the difference between a host and an end system? List several different types of end...

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Question

Write a method replace to be included in the class KWLinkedList (for doubly linked list) that accepts two parameters, searchItem and repItem of type E. The method searches for searchItem in the doubly linked list, if found then replace it with repItem and return true. If the searchItem is not found in the doubly linked list, then insert repItem at the end of the linked list and return false. Assume that the list is not empty.

You can use ListIterator and its methods to search the searchItem in the list and replace it with repItem if found. Do not call any method of class KWLinkedList to add a new node at the end of the list.

Method Heading:

public boolean replace(E searchItem, E repItem)

Example:

searchItem: 15 repItem: 17

List (before method call): 9 10 15 20 4 5 6

List (after method call) : 9 10 17 20 4 5 6