Assignment Overview

In this assignment you will create and implement a Circle class that models geometric circles. This assignment is conclusive weeks $3$ and $4$ and$$ will enhance understanding of class design and encapsulation in object$-$oriented programming.

Objectives

Design a class with private and public member variables.

Implement member functions $($methods$)$ and a constructor.

Use setters and getters to ensure data encapsulation.

Organize the class definition and implementation into separate files.

Apply the const keyword effectively.

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Task Breakdown

Part $1$: Class Design

Create the Circle Class

Member Variables $($Private$)$

Radius $($double$)$Color $($string$)$

Member Functions

Constructor to initialize radius and color $($ensure the radius is positive$/$unsigned$).$Getters for:

RadiusColor

Setters for:

Radius $($ensure it remains positive$/$unsigned$)$Color

A method$/$member function to calculate the area of the circle.A method$/$member function to calculate the circumference of the circle.

Part $2$: File Organization

Separate the Circle class into:

Circle.h $($header file$)$Circle$.$cpp $($implementation file$)$

Part $3$: Program

$$ Be sure to implement your class in main. Demonstrate usability of your class.