C++ Exercises: Calculate the volume of a cube

C++ Basic: Exercise-15 with Solution

Write a C++ program that calculates the volume of a cube.

Pictorial Presentation:

Sample Solution:

C++ Code :

#include <iostream>
using namespace std;

    int main()
    {
    	int sid1;
    	float volcu;
		cout << "\n\n Calculate the volume of a cube :\n";
		cout << "---------------------------------------\n";		
        cout<<" Input the side of a cube : ";
    	cin>>sid1;
    	volcu=(sid1*sid1*sid1);
        cout<<" The volume of a cube is : "<< volcu << endl;
        cout << endl;
        return 0;
    }

Sample Output:

 Calculate the volume of a cube :                                      
---------------------------------------                                
 Input the side of a cube : 5                                          
 The volume of a cube is : 125

Flowchart:

C++ Code Editor:

Contribute your code and comments through Disqus.

Previous: Write a program in C++ to calculate the volume of a sphere.
Next: Write a program in C++ to calculate the volume of a cylinder.