void A2_4() { int a,b,sum,product; scanf("%d%d",&a,&b); product = sum_product(a,b,&sum); printf("%d,%d,%d,%d\n",a,b,sum,product); // 5,6,11,42 }
int main() { cout << sum(1,2.5) << endl; cout << sum(string("hello,"),"variadics") << endl; auto person = make_tuple(string("Dmitri"), 500); //auto values = sum_product(3,4); //auto s = get<0>(values); float s; tie(s, ignore) = sum_product(3,4); cout << "sum = " << s << endl; }