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  1. #include <iostream>
  2. #include <vector>
  3.  
  4. int main()
  5. {
  6. 	std::vector<int> v = { 0, 1, 0, 2, 0, 3, 0, 4 };
  7.  
  8. 	for (auto itr = v.begin(); itr != v.end(); /* intentionally empty */)
  9. 	{
  10. 		if (*itr == 0)
  11. 		{
  12. 			itr = v.erase(itr);
  13. 		}
  14. 		else
  15. 		{
  16. 			++itr;
  17. 		}
  18. 	}
  19.  
  20. 	for (const auto& i : v)
  21. 	{
  22. 		std::cout << i << " ";
  23. 	}
  24.  
  25. 	return 0;
  26. }
Success #stdin #stdout 0s 3412KB
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Standard input is empty
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1 2 3 4
https://ideone.com/HKcjSM
language:
C++14 (gcc 8.3)
created:
9 years ago
visibility:
public

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