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funkcija strcmp

Jul 20th, 2014
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C 0.43 KB | None | 0 0
  1. #include <stdio.h>
  2. #include <stdlib.h>
  3. #include <string.h>
  4.  
  5. int strcmp(const char* prvi, const char* drugi)
  6. {
  7.     int rez;
  8.     while (*prvi == *drugi && *prvi && *drugi)
  9.             prvi++; drugi++;
  10.     rez = *prvi-*drugi;
  11.  
  12.     return rez<0?-1:!!rez;
  13. }
  14. int main()
  15. {
  16. printf("%d\n",strcmp("abc","abc"));
  17.  
  18. printf("%d\n",strcmp("abc","bcd"));
  19.  
  20. printf("%d\n",strcmp("bcd","abc"));
  21.  
  22. printf("%d\n",strcmp("abc","abcd"));
  23. }
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