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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. struct tmp {
  5. 	int i;
  6. 	const int *get_i() const { return &i; }
  7. 	tmp() : i(42) {}
  8. 	~tmp() { cout << "tmp destroyed" << endl; }
  9. };
  10.  
  11. tmp gettmp()
  12. {
  13.   tmp t;
  14.   return t;
  15. }
  16.  
  17. int main() {
  18. 	cout << "Begin" << endl;
  19. 	const tmp &t = gettmp();
  20. 	const int *i = t.get_i();
  21. 	cout << "end" << endl;
  22.  
  23. 	cout << "[Happy] i is still alive : " << *i  << endl;
  24.  
  25. 	return 0;
  26. }
Success #stdin #stdout 0s 3340KB
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stdin
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Standard input is empty
stdout
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Begin
end
[Happy] i is still alive : 42
tmp destroyed
https://ideone.com/Fpqxte
language:
C++ (gcc 8.3)
created:
11 years ago
visibility:
secret

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