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  1. #include <iostream>
  2. using namespace std;
  3.  
  4.  
  5. class base {
  6. 	int k;
  7. 	public:
  8. 		virtual void dummy() {cout << "base dummy" << endl;};
  9. };
  10.  
  11. class derived: public base {
  12. 	public:
  13. 		void dummy() {cout << "derived" << endl;};
  14. };
  15.  
  16. int main() {
  17. 	base* b1 = new base();
  18. 	base* b2 = new derived();
  19.  
  20. 	b1->dummy();
  21. 	b2->dummy();
  22. 	// your code goes here
  23. 	return 0;
  24. }
Success #stdin #stdout 0s 5276KB
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stdin
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Standard input is empty
stdout
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base dummy
derived
https://ideone.com/JL2Zq5
language:
C++14 (gcc 8.3)
created:
10 days ago
visibility:
public

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