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  1. #include <iostream>
  2. #include <string>
  3. #include <typeinfo>
  4.  
  5. struct A
  6. {
  7. 	virtual ~A() {}
  8. 	std::string GetFunnyName() {return typeid(*this).name();}
  9. };
  10.  
  11. struct B: A {};
  12. struct C: A {};
  13.  
  14. int main()
  15. {
  16. 	A* o1 = new A;
  17. 	A* o2 = new B;
  18. 	A* o3 = new C;
  19. 	std::cout << o1->GetFunnyName() << '\n';
  20. 	std::cout << o2->GetFunnyName() << '\n';
  21. 	std::cout << o3->GetFunnyName() << '\n';
  22. }
  23.  
Success #stdin #stdout 0s 3428KB
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stdin
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Standard input is empty
stdout
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1A
1B
1C
https://ideone.com/Pt5H3K
language:
C++14 (gcc 8.3)
created:
10 years ago
visibility:
public

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