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  1. #include <vector>
  2. #include <string>
  3. #include <cstdio>
  4. #include <cstdlib>
  5. using namespace std;
  6.  
  7. int nextid = 0;
  8. class Entry {
  9. public:
  10.     string data;
  11.     int myid;
  12.     Entry(string in) {
  13.         data = in;
  14.         myid = nextid;
  15.         nextid++;
  16.         printf("Entry%02d\n", myid);
  17.     }
  18.     ~Entry() { printf("~Entry%02d\n", myid); }
  19. };
  20.  
  21. class Meep {
  22. public:
  23.     vector<Entry> stuff;
  24. };
  25.  
  26. void think(Meep m) {
  27.     m.stuff.push_back(Entry(string("fluttershy")));
  28. }
  29.  
  30. int main() {
  31.  
  32.     Meep a;
  33.     a.stuff.push_back(Entry(string("applejack")));
  34.     think(a);
  35.     vector<Entry>::iterator it;
  36.     int i = 0;
  37.     for (it=a.stuff.begin(); it!=a.stuff.end(); it++) {
  38.         printf("a.stuff[%d] = %s\n", i, (*it).data.c_str());
  39.         i++;
  40.     }
  41.  
  42.     return 0;
  43. }
  44.  
  45.  
  46.  
  47.  
Success #stdin #stdout 0s 2988KB
comments (?)
stdin
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Standard input is empty
stdout
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Entry00
~Entry00
Entry01
~Entry00
~Entry01
~Entry00
~Entry01
a.stuff[0] = applejack
~Entry00
https://ideone.com/FK2Pbp
language:
C++ (gcc 8.3)
created:
12 years ago
visibility:
public

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