Circle Class - Area, Diameter, Circumference, Radius Implementation in C++ - HJ Soft
Project Specifications
Write a C++ program that will use a class called Circle that has the following member variables: radius: a float pi: a float initialized with the value 3.14159. The class should have the following member functions: constructor - sets the radius value = 0.0. setRadius - a mutator function for the radius variable. getRadius - an accessor function for the radius variable. getArea - returns the area of a circle, which is calculated as: area = pi * radius * radius getDiameter - returns the diameter of a circle, which is calculated as: diameter = radius * 2 getCircumference - returns the circumference of the circle, which is calculated as circumference = 2 * pi * radius Write a program that demonstrates the Circle class by asking the user for the circle's radius, creating a Circle object, and then reporting the circle's area, diameter, and circumference with 2 decimal places each.Output Screenshot
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Hassnain
I'm Hassnain. A full time Java Developer. I enjoy to make modern projects. I love to create JavaFX, Java Swing GUI and write about Java Programming, OOP. Now I'm working with CS2IT. You can buy our projects from here.
