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urbanshutters

help

Oct 12th, 2017
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  1. void rDigitPos2(int num, int digit, int *pos);
  2. int main()
  3. {
  4. int number, digit, result;
  5. printf("Enter the number: \n");
  6. scanf("%d", &number);
  7. printf("Enter the digit: \n");
  8. scanf("%d", &digit);
  9. rDigitPos2(number, digit, &result);
  10. printf("rDigitPos2(): %d\n", result);
  11. return 0;
  12. }
  13. void rDigitPos2(int num, int digit, int *pos)
  14. {
  15. /* Write your program code here */
  16. if(num % 10 == digit)
  17. {
  18. *pos = 1;
  19. }
  20. // else if (num < 10)
  21. // {
  22. // *pos = 0;
  23. // }
  24. else
  25. {
  26. rDigitPos2(num/10, digit, pos);
  27. if (*pos>0)
  28. {
  29. *pos += 1;
  30. }
  31. else
  32. {
  33. *pos = 0;
  34. }
  35. }
  36. }
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