1 class Point { 2 public: 3 int x; 4 int y; Point(int a,int b)5 Point(int a, int b): 6 x(a), 7 y(b) 8 {} 9 }; 10 11 class Data { 12 public: 13 int id; 14 Point point; Data(int i)15 Data(int i): 16 id(i), 17 point(0, 0) 18 {} 19 }; 20 main(int argc,char const * argv[])21int main(int argc, char const *argv[]) { 22 Data *data[1000]; 23 Data **ptr = data; 24 for (int i = 0; i < 1000; ++i) { 25 ptr[i] = new Data(i); 26 ptr[i]->point.x = i; 27 ptr[i]->point.y = i+1; 28 } 29 30 for (int i = 0; i < 1000; ++i) { 31 bool dump = argc > 1; // Set breakpoint here. 32 // Evaluate a couple of expressions (2*1000 = 2000 exprs): 33 // expr ptr[i]->point.x 34 // expr ptr[i]->point.y 35 } 36 return 0; 37 } 38