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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. class Animal {
  5. 	public:
  6. 	virtual int getType() = 0;	// purely virtual method
  7. };
  8.  
  9. class Cat : public Animal {
  10. 	public:
  11. 	int getType() {
  12. 		return 42;
  13. 	}
  14. };
  15.  
  16. int main() {
  17. 	Animal * array[10];
  18. 	array[0] = new Cat();
  19. 	std::cout << array[0]->getType() << std::endl;
  20. 	return 0;
  21. }
Success #stdin #stdout 0s 3412KB
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stdin
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Standard input is empty
stdout
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42
https://ideone.com/tzb24p
language:
C++14 (gcc 8.3)
created:
8 years ago
visibility:
public

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