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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. class base
  5. {
  6. protected:
  7.     base() { cout << "base()" << endl; }
  8. };
  9.  
  10. class obj
  11. {
  12. public:
  13.     obj(int i) { cout << "obj(" << i << ")" << endl; }
  14. };
  15.  
  16. class derived : public base
  17. {
  18. public:
  19.     derived() : o(10), base() { cout << "derived()" << endl;}
  20. private:
  21.     obj o;
  22. };
  23.  
  24. int main()
  25. {
  26.     derived d;
  27.     return 0;
  28. }
Success #stdin #stdout 0s 2852KB
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Standard input is empty
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base()
obj(10)
derived()
https://ideone.com/C2CC6U
language:
C++14 (gcc 8.3)
created:
12 years ago
visibility:
public

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