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  1. int		ft_strcmp(char *s1, char *s2)
  2. {
  3. 	int i;
  4. 	int diff;
  5.  
  6. 	i = 0;
  7. 	while (s1[i] != '\0')
  8. 	{
  9. 		if (s1[i] == s2[i])
  10. 			i++;
  11. 		if (s1[i] != s2[i])
  12. 		{
  13. 			diff = s1[i] - s2[i];
  14. 			return (diff);
  15. 		}
  16. 	}
  17. 	return (0);
  18. }
  19.  
  20. int main(void)
  21. {
  22. 	char s1[]="hell";
  23. 	char s2[]="hello";
  24. 	printf("%d",ft_strcmp(s1,s2));
  25.  
  26. }
Success #stdin #stdout 0s 9424KB
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-111
https://ideone.com/tRgAZ0
language:
C (gcc 8.3)
created:
5 years ago
visibility:
public

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