The following is a Queue that has a few numbers already added to it: Front Back 6801 12 9 23 45 2 1 Indicate how the queue would look after the following operations: 1. Dequeue 2. Enqueue 34 3. Enqueue 12 4. Dequeue 5. Enqueue 100 6. Dequeue 7. Enqueue 70 8. Dequeue

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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The following is a Queue that has a few numbers already added to it:
Front
6801 12 9 23 45 2 1
Indicate how the queue would look after the following operations:
1. Dequeue
2. Enqueue 34
3.
Enqueue 12
4. Dequeue
5.
6. Dequeue
Enqueue 100
Back
7. Enqueue 70
8. Dequeue
The top item is the front of the queue and the bottom is the back.
front-
>
back
100000
Transcribed Image Text:The following is a Queue that has a few numbers already added to it: Front 6801 12 9 23 45 2 1 Indicate how the queue would look after the following operations: 1. Dequeue 2. Enqueue 34 3. Enqueue 12 4. Dequeue 5. 6. Dequeue Enqueue 100 Back 7. Enqueue 70 8. Dequeue The top item is the front of the queue and the bottom is the back. front- > back 100000
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