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Starting Out with Java: From Control Structures through Data Structures (3rd Edition)
3rd Edition
ISBN: 9780134038179
Author: Tony Gaddis, Godfrey Muganda
Publisher: PEARSON
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Question
Chapter 21.6, Problem 21.6CP
Program Plan Intro
Queue:
The queue is a linear data structure used to store a set of data and is the collection of data that uses FIFO (first-in-first-out) order for performing operations.
- The queue is opened at its both ends. One end is for inserting items to the queue called a “rear” end and the other end is for removing the items from the queue called a “front” end.
- The two basic operations done on a queue data structure are,
- enqueue() – add an item to queue.
- dequeue() – remove an item from the queue.
- When the “enqueue()” method is invoked, it checks whether the queue is full or not. If the queue is full, it throws an exception.
- If the queue has slots available, then element is added at the rear end.
- When the “dequeue()” method is invoked on a queue, it checks whether the queue is empty or not. If queue is empty, it throws the exception.
- If the queue is not empty, then elements are deleted from the front end in first-in-first-out order.
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Chapter 21 Solutions
Starting Out with Java: From Control Structures through Data Structures (3rd Edition)
Ch. 21.3 - Prob. 21.1CPCh. 21.3 - Prob. 21.2CPCh. 21.3 - Prob. 21.4CPCh. 21.3 - Prob. 21.5CPCh. 21.6 - Prob. 21.6CPCh. 21.6 - Prob. 21.7CPCh. 21.6 - Prob. 21.8CPCh. 21.6 - Prob. 21.9CPCh. 21 - Prob. 1MCCh. 21 - Prob. 2MC
Ch. 21 - Prob. 3MCCh. 21 - The concept of seniority, which some employers use...Ch. 21 - Prob. 5MCCh. 21 - Prob. 6MCCh. 21 - Prob. 8TFCh. 21 - Prob. 9TFCh. 21 - Prob. 10TFCh. 21 - Prob. 1FTECh. 21 - Prob. 2FTECh. 21 - Prob. 3FTECh. 21 - Prob. 4FTECh. 21 - Prob. 5FTECh. 21 - Prob. 1AWCh. 21 - Prob. 2AWCh. 21 - Suppose that you have two stacks but no queues....Ch. 21 - Prob. 1SACh. 21 - Prob. 2SACh. 21 - Prob. 3SACh. 21 - Prob. 4SACh. 21 - Prob. 5SACh. 21 - Prob. 6SA
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