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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. struct A
  5. {
  6. 	int& m_field;
  7. 	A() : m_field{*new int{1}} {}
  8.    ~A(){ delete &m_field; }
  9.  
  10. };
  11.  
  12. int main()
  13. {
  14.   A a;
  15.   a.m_field += 2;
  16.  
  17.   std::cout << "a.m_field = " << a.m_field << std::endl;
  18. 	// your code goes here
  19. 	return 0;
  20. }
  21.  
  22.  
Success #stdin #stdout 0s 15232KB
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stdin
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Standard input is empty
stdout
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a.m_field = 3
https://ideone.com/PgckLU
language:
C++14 (gcc 8.3)
created:
5 years ago
visibility:
public

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