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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. class A
  5. {
  6.  
  7. 	virtual void func();
  8. };
  9.  
  10. class B:public A
  11. {
  12.  
  13. };
  14.  
  15. int main() {
  16.  
  17. 	cout<<"Sizeof B :"<<sizeof(B);
  18. 	return 0;
  19. }
Success #stdin #stdout 0.01s 5284KB
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stdin
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Standard input is empty
stdout
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Sizeof B :8
https://ideone.com/972ney
language:
C++ (gcc 8.3)
created:
2 days ago
visibility:
public

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