Question

I Question 1 Please implement the program according to the requirements: (1) Create a class called Ellipsoid. The class structure is shown as below. But, you can extend the structure without changing the members listed as below. Ellipsoid -- radiusA: int -radiusB: int radiusC: int + Ellipsoid (int rl-1, int r2=2, int r3=3) +setRadius (int a, int bint c):void + isSphere(void):bool (2) Define two objects named as obj1 and obj2 in main(). (3) set radiusA=3 , radiusB=4, radiusC-5 in objl. Set radiusA=10 , radiusB-10 .radiusC=10 in obj2 (4) Call isSphere() in main() for both objects. If the Ellipsoid is a sphere, output a message as "This is a Sphere."; otherwise, output "This is not a Sphere."

Answer 1

If you have any problem with the code feel free to comment.

Program

#include <iostream>

using namespace std;

void showMessage(bool);

class Ellipsoid
{

//instance variables
private:
int radiusA;
int radiusB;
int radiusC;

public:
//constructor
Ellipsoid(int r1=1, int r2=2, int r3=3)
{
radiusA = r1;
radiusB = r2;
radiusC = r3;
}

//setter
void setRadius(int a, int b, int c)
{
radiusA = a;
radiusB = b;
radiusC = c;
}

//checking if its a sphere
bool isSphere()
{
if(radiusA == radiusB && radiusA == radiusC)
return true;
else
return false;
}
};

int main()
{
//testing the class
Ellipsoid obj1(3,4,5);
Ellipsoid obj2(10,10,10);

cout<<"obj1: ";
showMessage(obj1.isSphere());

cout<<"obj2: ";
showMessage(obj2.isSphere());

}

//for showing output message
void showMessage(bool result)
{
if(result)
cout<<"This is a sphere"<<endl;
else
cout<<"This is not a Sphere"<<endl;
}

Output

obj1: This is not a Sphere obj2: This is a sphere Process returned @ (exe) execution time: 0.025 s Press any key to continue.