Bit-wise XOR Operator

# include <iostream.h>
# include <conio.h>
void main ()
{
    int a , b , c ;
    a = 21 ;
    b = 37 ;
    c = a ^ b ;
    cout <<"operand1 = "<<a<<endl;
    cout<<"operand 2 = "<<b<<endl;
    cout <<"operand 1 XOR operand 2 = "<<c;
    getch();
}