Riferimento1.cpp

# include <iostream>
using namespace std;

int somma(int * , int * );

void main(){

int a, b, res;
a = 5;
b = 10;
res = somma(&a,&b);
cout << a << ", " << b << ", " << res << endl;

}

int somma (int *x, int *y) {

(*x)=(*x)+(*y);
return (*x); 

}