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  1. #include <iostream>
  2.  
  3. struct B {
  4.     virtual void f() = 0;
  5.     virtual ~B() {}
  6. };
  7.  
  8. struct D : B {
  9.     void f() { std::cout << "D.f\n"; }
  10. };
  11.  
  12. struct DD : D {
  13. };
  14.  
  15. int main() {
  16.     DD obj;
  17.     B *ptr = &obj;
  18.     ptr->f();
  19. }
  20.  
Success #stdin #stdout 0s 16048KB
comments (?)
stdin 
Standard input is empty
stdout 
D.f
https://ideone.com/5vEt09
language:
C++ (gcc 8.3)
created:
8 years ago
visibility:
public

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