Write a C++ program to find volume using function overloading

Assignment 19

Write a C++ program to find volume of cube, cylinder and rectangle using function overloading.

Use formula to calculate Volume as below:  

Volume of Cube = a * a * a
Volume of Cylinder = 3.14 * r * h

Volume of Rectangle = l * w * h

Program Code for run:

#include <iostream>

using namespace std;

void volume(float a)

{

            cout << " * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * " << endl;

            cout << " \t \t Volume of Cube \n";

            cout << " * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * " << endl;

            cout << " \t Value a = " << a <<"\n \t Volume = " << a * a * a << endl;

            cout << " * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * " << endl;

}

void volume(float r, float h)

{

            cout << " * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * " << endl;

            cout << " \t \t Volume of Cylinder \n";

            cout << " * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * " << endl;

            cout << " \t Value r = " << r << "\t h = " << h ;

            cout <<"\n \t \t Volume = " << 3.14 * r * h << endl;

            cout << " * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * " << endl;

}

void volume(float l, float w, float h)

{

            cout << " * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * " << endl;

            cout << " \t \t Volume of Rectangle \n";

            cout << " * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * " << endl;

            cout << " \t Value l = " << l <<"\t w = " << w << "\t  h = " << h ;

            cout << " \n \t \t Volume = " << l * w * h << endl;

            cout << " * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * " << endl;

}

int main()

{

   int n, a, l1, w1, h1, r, h;

   while(1)

   {

            cout << " * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * " << endl;

            cout << " \t Calculate the Volume of Cube, Cylinder and Rectangle " << endl;

            cout << " \t Cube : 1 \t\t Cylinder : 2 \n";

            cout << " \t Rectangle : 3 \t\t Exit : Other \n";

            cout << " \t\t Choose Appropriate option \n";

            cout << " * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * " << endl;

            cout << "\t";

            cin >> n;

            cout << " * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * " << endl;

            switch(n)

            {

                        case 1: cout << " Enter the side of Cube " << endl << " \t ";

                                    cin >> a;

                                    volume(a);

                                    break;

                        case 2: cout << " Enter the radius of Cylinder " << endl << " \t ";

                                    cin >> r;

                                    cout << " Enter the Height of Cylinder " << endl << " \t ";

                                    cin >> h;

                                    volume(r, h);

                                    break;

                        case 3: cout << " Enter the length of Rectangle " << endl << " \t ";

                                    cin >> l1;

                                    cout << " Enter the width of Rectangle" << endl << " \t ";

                                    cin >> w1;

                                    cout << " Enter the height of Rectangle" << endl << " \t ";

                                    cin >> h1;

                                    volume(l1, w1, h1);

                                    break;

                        default: cout << " Thank You to Use this Program !";

                                    exit(0);

            }

   }

}

Output of Program:

* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *

             Calculate the Volume of Cube, Cylinder and Rectangle

             Cube : 1                     Cylinder : 2

             Rectangle : 3                        Exit : Other

                         Choose Appropriate option

 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *

            1

 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *

 Enter the side of Cube

             2

 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *

                         Volume of Cube

 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *

             Value a = 2

             Volume = 8

 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *

 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *

             Calculate the of Volume Cube, Cylinder and Rectangle

             Cube : 1                     Cylinder : 2

             Rectangle : 3                        Exit : Other

                         Choose Appropriate option

 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *

            2

 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *

 Enter the radius of Cylinder

             5

 Enter the Height of Cylinder

             3

 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *

                         Volume of Cylinder

 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *

             Value r = 5    h = 3

                         Volume = 47.1

 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *

 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *

             Calculate the Volume of Cube, Cylinder and Rectangle

             Cube : 1                     Cylinder : 2

             Rectangle : 3                        Exit : Other

                         Choose Appropriate option

 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *

            3

 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *

 Enter the length of Rectangle

             5

 Enter the width of Rectangle

             7

 Enter the height of Rectangle

             8

 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *

                         Volume of Rectangle

 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *

             Value l = 5    w = 7    h = 8

                         Volume = 280

 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *

 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *

             Calculate the Volume of  Cube, Cylinder and Rectangle

             Cube : 1                     Cylinder : 2

             Rectangle : 3                        Exit : Other

                         Choose Appropriate option

 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *

            5

 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *

 Thank You to Use this Program !