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  1. #include <iostream>
  2. #include <string>
  3. #include <vector>
  4.  
  5. int main()
  6. {
  7. 	std::vector<std::string> strings = { "1", "2", "3" };
  8. 	std::vector<std::string>::size_type size = strings.size();
  9.  
  10. 	std::cout << strings.front() << "\n";
  11.  
  12. 	std::vector<std::string>::size_type i;
  13.  
  14. 	for (i = 0; i < size; i++)
  15. 	{
  16. 		std::cout << strings[i] << " ";
  17. 	}
  18. }
Success #stdin #stdout 0s 3428KB
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Standard input is empty
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1
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https://ideone.com/zYwDM9
language:
C++14 (gcc 8.3)
created:
10 years ago
visibility:
secret

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