C++ Program On Operator Overloading-Cube Of A Number.

This is a sample C++ Program on Operator Overloading. Using Operator Overloading, this program will find Cube of a number.


#include <iostream.h>
#include <conio.h>

class Calc
{
    public:

       int operator ( ) (int num)
         {
             int cb = num * num * num;
             return (cb);
         }

};

int main ( )
{
    clrscr ( );
    Calc cube;
    int a, res;

    cout<<"Enter A Number: ";
    cin>>a;
    res = cube (a);

    cout<<"Cube Of " << a << " Is = " << res ;
    getch ( );
    return 0;
}


OUTPUT:

Enter A Number: 6

Cube Of 6 Is = 216