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  1. #include <iostream>
  2. #include <string>
  3. using namespace std;
  4.  
  5. class Base{
  6. public:
  7. 	string s;
  8. };
  9.  
  10. class Derived : public Base{
  11. public: 
  12. 	string y;
  13. 	void foo(){ cout << s << endl << y << endl;}
  14. };
  15.  
  16. int main() {
  17. 	Derived a;
  18. 	a.s = "Hi";
  19. 	a.y = "Friend!";
  20. 	a.foo();
  21. }
Success #stdin #stdout 0s 3228KB
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stdin
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Standard input is empty
stdout
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Hi
Friend!
https://ideone.com/WCP5SS
language:
C++ (gcc 8.3)
created:
10 years ago
visibility:
public

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