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  1. #include <cstdio>
  2.  
  3. class pojazd { public: virtual ~pojazd(){} };
  4. class ciezarowka:virtual public pojazd {};
  5. class samochod:virtual public pojazd {};
  6. class samochod_ciezarowy:public ciezarowka,public samochod  {};
  7.  
  8. int main()
  9. {
  10.     samochod *car=new samochod_ciezarowy();
  11.  
  12.     samochod_ciezarowy* wsk = dynamic_cast<samochod_ciezarowy*>(car);
  13.     if(wsk)
  14.         puts("tak, da sie");
  15.  
  16.    return 0;
  17. }
Success #stdin #stdout 0s 2984KB
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Standard input is empty
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tak, da sie
https://ideone.com/y2sxeU
language:
C++ (gcc 8.3)
created:
10 years ago
visibility:
public

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