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  1. #include <iostream>
  2.  
  3. struct A { virtual ~A() { std::cout << "~A()\n"; } };
  4. struct B : public A { virtual ~B() { std::cout << "~B()\n"; } }; // virtual nicht nötig, aber schöner.
  5.  
  6. int main()
  7. {
  8.   B* b = new B;
  9.   delete b;
  10.   A* a = new B;
  11.   delete a;
  12. }
Success #stdin #stdout 0s 2960KB
comments (?)
stdin 
Standard input is empty
stdout 
~B()
~A()
~B()
~A()
https://ideone.com/w6BcN
language:
C++14 (gcc 8.3)
created:
14 years ago
visibility:
public

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