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  1. #include <iostream>
  2. #include <string>
  3. #include <regex>
  4. using namespace std;
  5.  
  6. int main() {
  7. 	// your code goes here
  8. 	try
  9. 	{
  10. 		regex pattern("^([\\w]+) ([\\w]+) ([\\w]+)$");
  11. 		smatch m;
  12. 		string s = "ti re que";
  13. 		regex_match(s, m, pattern);
  14. 		cout << "Matches found: ";
  15. 		for (int i = 0; i < m.size(); i++)
  16. 		{
  17. 			cout << "[" << m[i] << "] ";
  18. 		}
  19. 		return 0;
  20. 	}
  21. 	catch (regex_error& e)
  22. 	{
  23. 		cout << e.what();
  24. 		return 1;
  25. 	}
  26. 	return 0;
  27. }
Success #stdin #stdout 0s 3364KB
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stdin
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Standard input is empty
stdout
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Matches found: [ti re que] [ti] [re] [que]
https://ideone.com/ZIl4Ze
language:
C++14 (gcc 8.3)
created:
8 years ago
visibility:
public

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