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  1. #include <iostream>
  2. class PureAbstract {
  3.  public:
  4.     virtual void method() = 0;
  5. };
  6. void PureAbstract::method() { std::cout << "Hi from abstract\n"; }
  7.  
  8. class Derived : public PureAbstract {
  9.  public:
  10.     virtual void method() { PureAbstract::method(); }
  11. };
  12.  
  13. int main() {
  14.     Derived d;
  15.     d.method();
  16. }
Success #stdin #stdout 0.02s 2724KB
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Standard input is empty
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Hi from abstract
https://ideone.com/9Z5aI
language:
C++ (gcc 8.3)
created:
12 years ago
visibility:
public

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