Answered: In the below circular queue what will…

In the below circular queue what will be the value of rear after executing dequeue( ) twice? front 100 300 250 200 400 rear 2.

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

Problem 1PE

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Operations of Linked List

A linked lists are one of the most widely used and effective data structures, with applications in every programming language, including C, C++, Python, Java, and C#.

Question

In the below circular queue what will be the value of rear after executing dequeue( ) twice?
front
100
300
250
5
200
400
rear
O a. 2
O b. 0
O c. 6
O d.4
1.
2.

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