23. Exercise: Sphere Class

Sphere

Exercise: Sphere Class

In this exercise you will practice abstraction by creating a class which represents a sphere.

Declare:

  1. A constructor function that takes the radius as an argument
  2. A member function that returns the volume

Directions

  1. Define a class called Sphere.
  2. Add one private member variable: radius.
  3. Define a constructor to initialize the radius.
  4. Define an accessor method that returns the radius.
  5. Define a member function to return the volume of the sphere.
  6. Write a main() function to initialize an object of type Sphere.

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