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  1. #include <iostream>
  2.  
  3. struct Base
  4. {
  5.     virtual void f(){std::cout << "Base";}
  6.     virtual ~Base() = default;
  7. };
  8.  
  9. struct Derived: Base
  10. {
  11.     virtual void f(int){std::cout << "Derived";} // we hide the Base::f()
  12. };
  13.  
  14. int main()
  15. {
  16.     Base* pBase = new Derived;
  17.     pBase -> f(); // calls Base::f()
  18.     delete pBase;
  19. }
Success #stdin #stdout 0s 3228KB
comments (?)
stdin 
Standard input is empty
stdout 
Base
https://ideone.com/RhqUJT
language:
C++14 (gcc 8.3)
created:
9 years ago
visibility:
public

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