Circular Queue: A circular queue is the extended version of a regular queue where the last element is connected to the first element. Thus forming a circle-like structure.
Circular Queue: A circular queue is the extended version of a regular queue where the last element is connected to the first element. Thus forming a circle-like structure.
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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Circular Queue:
A circular queue is the extended version of a regular queue where the last element is connected to the first element. Thus forming a circle-like structure.
Create a C++ generic abstract class named as CircularQueue with the following:
Attributes:
- Type*arr;
- int front;
- int rear;
- int maxSize;
Functions:
virtual void enqueue(Type) = 0;
- Adds the element of type Type at the end of the circular queue.
virtual Type dequeue() = 0;
- Deletes the first most element of the circular queue and returns it.
PLEASE USE C++
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