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  1. #include <stdio.h>
  2. #include <string.h>
  3.  
  4. void findShortestWord(const char* in, char* out)
  5. {
  6. 	int len = strlen(in);
  7.  
  8. 	int beginWord = 0;
  9. 	int lengthWord = 0;
  10.  
  11. 	for (int i = 0; i < len; i++)
  12. 	{
  13. 		while ( (in[i] == ' ') && ( in[i] != '\0')  ) i++;
  14. 		int begin = i;
  15. 		while ( (in[i] != ' ') && (in[i] != '\0') ) i++;
  16. 		int end = i;
  17. 		char tmp[256];
  18. 		for(int j = begin, k=0; j < end; j++, k++)
  19. 			tmp[k] = in[j];
  20. 		tmp[end - begin] = '\0';
  21.  
  22. 		int currentLen = end - begin;
  23. 		if (currentLen > lengthWord)
  24. 		{
  25. 			lengthWord = currentLen;
  26. 			beginWord = begin;
  27. 		}
  28. 	}
  29.  
  30. 	for (int i = beginWord, k = 0; i < beginWord + lengthWord; i++, k++)
  31. 		out[k] = in[i];
  32.  
  33. 	out[lengthWord] = '\0';
  34. }
  35.  
  36.  
  37. int main(int argc, char* argv[])
  38. {
  39. 	char out[256];
  40. 	findShortestWord("a b sdf", out);
  41. 	printf("%s \n", out);
  42.  
  43. 	findShortestWord("   addf   fd  ", out);
  44. 	printf("%s \n", out);
  45.  
  46. 	findShortestWord("  ad  df  dfs fgadfgfgdfg fd     ", out);
  47. 	printf("%s \n", out);
  48.  
  49.  
  50. 	return 0;
  51. }
Success #stdin #stdout 0s 16048KB
comments (?)
stdin
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Standard input is empty
stdout
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sdf 
addf 
fgadfgfgdfg
https://ideone.com/OkYTar
language:
C++ (gcc 8.3)
created:
6 years ago
visibility:
public

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