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  1. #include <iostream>
  2. #include <unordered_set>
  3. #include <iterator>
  4.  
  5. int main()
  6. {
  7. 	std::unordered_set<int> us {1,2,3,4,5};
  8. 	std::cout << *std::next( us.begin(), 3 );
  9. 	return 0;
  10. }
Success #stdin #stdout 0s 16064KB
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Standard input is empty
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3
https://ideone.com/so0XEH
std::unordered_set and std::next
language:
C++14 (gcc 8.3)
created:
6 years ago
visibility:
public

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