1 #include <stdio.h>
2 
3 class Point {
4 public:
5     int x;
6     int y;
7     Point(int a, int b):
8         x(a),
9         y(b)
10     {}
11 };
12 
13 class Data {
14 public:
15     int id;
16     Point point;
17     Data(int i):
18         id(i),
19         point(0, 0)
20     {}
21 };
22 
23 int main(int argc, char const *argv[]) {
24     Data *data[1000];
25     Data **ptr = data;
26     for (int i = 0; i < 1000; ++i) {
27         ptr[i] = new Data(i);
28         ptr[i]->point.x = i;
29         ptr[i]->point.y = i+1;
30     }
31 
32     printf("Finished populating data.\n");
33     for (int j = 0; j < 1000; ++j) {
34         bool dump = argc > 1; // Set breakpoint here.
35                               // Evaluate a couple of expressions (2*1000 = 2000 exprs):
36                               // expr ptr[j]->point.x
37                               // expr ptr[j]->point.y
38         if (dump) {
39             printf("data[%d] = %d (%d, %d)\n", j, ptr[j]->id, ptr[j]->point.x, ptr[j]->point.y);
40         }
41     }
42     return 0;
43 }
44