Chapter 24, Problem 24.5PE

Explanation of Solution

Implementation of GenericQueue using inheritance:

//Define a class Ex24_05

public class Ex24_05 {

//Define the main() function

public static void main(String[] args) {

//Create the generic queue

GenericQueue<String> queue = new

GenericQueue<String>();

//Add the elements into queue

queue.enqueue("Tom");

queue.enqueue("George");

queue.enqueue("Peter");

}

}

//Implement the queue using inheritance

class GenericQueue<E> extends java.util.LinkedList<E> {

//Define the method enqueue()

public void enqueue(E o) {

//Add the elements at the last

this...