Advertisement
Guest User

Untitled

a guest
Jul 29th, 2016
75
0
Never
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
text 0.63 KB | None | 0 0
  1. #include <stdio.h>
  2.  
  3. char *error(char *num)
  4. {
  5. if (*num=='\0')
  6. return NULL;
  7. if (num[0]>num[1])
  8. return &num[1];
  9. return error(num+1);
  10. }
  11.  
  12. int main()
  13. {
  14. char *str="23548";
  15. char *ans;
  16. char n[20];
  17. char num;
  18. int i=0;
  19. char t=0;
  20. printf("enter numbers\n");
  21.  
  22. ans=error(str);
  23. printf("ans= %c\n",*ans);
  24.  
  25. while (scanf("%c",&n[i])!=EOF){
  26. i++;
  27. }
  28.  
  29. i=0;
  30. ans=error(n);
  31. while (n[i]!='\0')
  32. {
  33. if (n[i]==*ans){
  34. t=n[i-1]+1;
  35. break;
  36. }
  37.  
  38. i++;
  39. }
  40. printf("%c",t);
  41.  
  42. return 0;
  43. }
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement