#### Answer

b) We can't divide by zero. It is enough to add an extra step after Step 1
Step 2 If $J=0$ then print out an answer, which will be a value of $I .$

#### Work Step by Step

b)
In the case of inputs 0 and 32 then we would have to divide by zero which
is not possible. It would not even make sense to look for the greatest
common divisor in this case since it will always be the number which is not
$0 .$
It is enough to add an extra step after Step 1
$[\text { Step } 2]$ If $J=0$ then print out an answer, which will be a value of $I$.