Advertisement
Guest User

Untitled

a guest
Jun 19th, 2018
67
0
Never
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
text 0.64 KB | None | 0 0
  1. #include<stdio.h>
  2. int strcmp(char *p1, char *p2);
  3.  
  4. int main()
  5. {
  6. char str1[100],str2[100];
  7. gets(str1);
  8. gets(str2);
  9. printf("%d",strcmp(str1,str2));
  10. return 0;
  11. }
  12. int strcmp(char *p1,char *p2)
  13. {
  14. int x=0,i=0;
  15. while( *(p1+i) || *(p2+i))
  16. {
  17. if(*(p1+i)==*(p2+i))
  18. {
  19. i++;
  20. continue;
  21. }
  22. if (*(p1+i)>*(p2+i))
  23. {
  24. x=1;
  25. break;
  26. }
  27. if (*(p1+i)<*(p2+i))
  28. {
  29. x=-1;
  30. break;
  31. }
  32. }
  33. return x;
  34. }
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement