Brainfuck IF

>>>>>++++++++[<++++++>-]<<<<< # sets up 0 at end (index 4)
, # get number from user and stores in index 0
>>
++++++++++
[<++++++++++>-]  # sets index 1 to d
<
[-<->]  # checks to see if the values are different
<
[>>>>+.< <<<[-]>-<] # if they are output 0+1 (48+1) and set index 1 to -1
>+[>>>.>]  # increase index 1 If was set to zero eariler do nothing else display 0 at index 4