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  1. #include <iostream>
  2. #include <list>
  3. using namespace std;
  4.  
  5. std::list<int> List;
  6.  
  7. int main() {
  8. List.push_back(1);
  9. List.push_back(2);
  10. List.push_back(3);
  11. //
  12. auto q = List.rbegin();
  13. //
  14. {
  15.   // сюда нет доступа
  16.   List.push_back(4);
  17.   List.push_back(5);
  18.   List.push_back(6);
  19. }
  20. //
  21. auto qq = q;
  22. //std::cout << ( qq == List.end()) << '\n';
  23. std::cout << *qq << '\n';
  24. 	return 0;
  25. }
Success #stdin #stdout 0s 4396KB
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6
https://ideone.com/BtB2WS
language:
C++14 (gcc 8.3)
created:
4 years ago
visibility:
public

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