#include <iostream.h>

int add_values(int a, int b)

{

return (a + b);

}

int add_values(int a, int b, int c)

{

return(a + b + c);

}

void main(void)

{cout << "200 + 801=" << add_values (200, 801) << endl;

cout << "100+201+700=" << add_values(100,201,700) << endl;

}