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  1.  
  2. #include <iostream>
  3. #include <string>
  4. #include <vector>
  5. using namespace std;
  6.  
  7. class Player {
  8. public:
  9.     string name;
  10.  
  11.     Player(string n) : name(n) {}
  12. };
  13.  
  14. class Team {
  15. private:
  16.     vector<Player*> players;
  17.  
  18. public:
  19.     void addPlayer(Player& p) {
  20.         players.push_back(&p);
  21.     }
  22.  
  23.     void showPlayers() {
  24.         for (Player* p : players) {
  25.             cout << p->name << endl;
  26.         }
  27.     }
  28. };
  29.  
  30. int main() {
  31.     Player p1("Ahmed");
  32.     Player p2("Omar");
  33.  
  34.     {
  35.         Team team;
  36.         team.addPlayer(p1);
  37.         team.addPlayer(p2);
  38.  
  39.         team.showPlayers();
  40.     } // Team is destroyed here
  41.  
  42.     cout << p1.name << " still exists\n";
  43.  
  44.     return 0;
  45. }
  46.  
Success #stdin #stdout 0s 5316KB
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stdin
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Standard input is empty
stdout
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Ahmed
Omar
Ahmed still exists
https://ideone.com/FgjQUq
language:
C++14 (gcc 8.3)
created:
2 days ago
visibility:
public

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