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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. class First
  5. {
  6. public:
  7.     virtual void Report() { cout << "First" << endl; }
  8. };
  9.  
  10. class Second : public First
  11. {
  12. public:
  13.     virtual void Report() { cout << "Second" << endl; }
  14.     Second() {}
  15. };
  16.  
  17. class Third : public Second
  18. {
  19. public:
  20. 	Third() : Second() { Report(); }
  21.     virtual void Report() { cout << "Third" << endl; }
  22. };
  23.  
  24. int main()
  25. {
  26. 	Third third;
  27.     return 0;
  28. }
Success #stdin #stdout 0s 5320KB
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stdin
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Standard input is empty
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Third
https://ideone.com/biwkIQ
language:
C++ (gcc 8.3)
created:
20 days ago
visibility:
public

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