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  1.  
  2. #include <cstdio>
  3. #include <iostream>
  4. #include <string>
  5.  
  6. struct dict
  7. {
  8. 	std::string word;
  9. };
  10.  
  11. bool exists(const dict* words, size_t count, const std::string& check)
  12. {
  13. 	for(size_t n = 0; words && (n < count); ++n)
  14. 	{
  15. 		if(words[n].word == check)
  16. 			return true;
  17. 	}
  18.  
  19. 	return false;
  20. }
  21.  
  22.  
  23. int main()
  24. {
  25. 	dict langs[3];
  26.  
  27. 	langs[0].word = "C++";
  28. 	langs[1].word = "Java";
  29. 	langs[2].word = "Python";
  30.  
  31. 	std::string s_1 = "Java";
  32. 	std::string s_2 = "C++ 11";
  33.  
  34. 	printf("exists(%s) : %s\n", s_1.c_str(), exists(langs, 3, s_1) ? "yes" : "no");
  35. 	printf("exists(%s) : %s\n", s_2.c_str(), exists(langs, 3, s_2) ? "yes" : "no");
  36.  
  37.     return 0;
  38. }
Success #stdin #stdout 0s 3228KB
comments (?)
stdin 
Standard input is empty
stdout 
exists(Java) : yes
exists(C++ 11) : no
https://ideone.com/kZUlwM
language:
C++ (gcc 8.3)
created:
9 years ago
visibility:
public

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