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  1. #include<iostream>
  2. using namespace std;
  3.  
  4. class A {
  5. public:
  6.     void print() { cout << "class A\n"; }
  7. };
  8.  
  9. class B : public A {
  10. public:
  11. 	void print() { cout << "class B\n"; }
  12. };
  13.  
  14. int main() {
  15. 	A a;
  16. 	B b;
  17. 	A* pa = &a;
  18. 	B* pb = &b;
  19.  
  20. 	pa->print();
  21. 	pb->print();
  22. 	pb->A::print();
  23. }
Success #stdin #stdout 0s 3340KB
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stdin
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Standard input is empty
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class A
class B
class A
https://ideone.com/cmRPnJ
language:
C++ (gcc 8.3)
created:
10 years ago
visibility:
public

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