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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. class IColor {
  5. public:
  6. 	virtual void print() = 0;
  7. };
  8.  
  9. class Color : public IColor {
  10.  
  11. };
  12.  
  13. class RGB : public Color {
  14. public:
  15. 	void print()
  16. 	{
  17. 		std::cout << "hi";
  18. 	}
  19. };
  20.  
  21. int main() {
  22. 	IColor* col = new RGB();
  23. 	col->print();
  24. 	return 0;
  25. }
Success #stdin #stdout 0s 3428KB
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Standard input is empty
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hi
https://ideone.com/YikYwe
language:
C++14 (gcc 8.3)
created:
11 years ago
visibility:
public

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