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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. struct A1 { ~A1() { std::cout << "~A1\n"; } };
  5. struct A2 : A1 { virtual ~A2() { std::cout << "~A2\n"; } };
  6. struct A3 : A2 { ~A3() { std::cout << "~A3\n"; } };
  7. struct A4 : A3 { ~A4() { std::cout << "~A4\n"; } };
  8.  
  9. int main() {
  10. 	// your code goes here
  11. 	A3* a = new A4();
  12. 	delete a;
  13. 	return 0;
  14. }
  15.  
Success #stdin #stdout 0s 16064KB
comments (?)
stdin
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Standard input is empty
stdout
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~A4
~A3
~A2
~A1
https://ideone.com/0BRFdQ
language:
C++14 (gcc 8.3)
created:
6 years ago
visibility:
public

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