1 struct Pair { 2 int x; 3 int y; 4 PairPair5 Pair(int _x, int _y) : x(_x), y(_y) {} 6 }; 7 main()8 int main() { 9 Pair p1(3,-3); 10 return p1.x + p1.y; // Set break point at this line. 11 } 12