Default is tested before being taught

Question

In this section default is tested for one of the questions and then in the next section it is taught that default is used when no other case is matched. Did not know where else to put this but wanted it to be sent up

Answer 1

After you submit an answer, you can access the comments for this question by clicking "X Comments", which will appear in the bottom left.

X is some non-negative integer in that case.^^