Java Algorithm Programming QuestionImplement the ADT queue by using a circular linked list. Recallthat this list has only an external reference to its last note.Example Output:Create a queue:isEmpty () returns trueAdd to queue to getJoe Jess Jim Jill Jane JerryisEmpty () returns falseTesting getFront and dequeue:Joe is at the front of the queue.Joe is removed from the front of the queue.Jess is at the front of the queue.Jess is removed from the front of the queue.Jim is at the front of the queue.Jim is removed from the front of the queue.Jill is at the front of the queue.Jill is removed from the front of the queue.Jane is at the front of the queue.Jane is removed from the front of the queue.Jerry is at the front of the queue.Jerry is removed from the front of the queue.The queue should be empty: isEmpty() returns trueAdd to queue to getJoe Jess JimTesting clear:isEmpty() returns trueAdd to queue to getJoe Jess JimJoe is at the front of the queue.Joe is removed from the front of the queue.Jess is at the front of the queue.Jess is removed from the front of the queue.Jim is at the front of the queue.Jim is removed fron the front of the queue.The queue shou ld be empty: isEmpty() returns trueThe next calls will thraw an exception.Exception in thread "main" EmptyQueueExceptionat CircularLinkedQueue.getFront(CircularLinkedQueue.java:55)at Driver.testQueue0perations(Driver.java:76)at Driver.main (Driver.java: 12)

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Java Algorithm Programming Question Implement the ADT queue by using a circular linked list. Recall that this list has only an external reference to its last note.

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

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