When I entered the delete-dentist a command, the error message is as shown below, which states that ID has to be a positive integer.
However, when I enter delete-dentist -1, which I expect a same error as the ID is once again not a positive integer, I instead get another error message as shown below.
When I entered the
delete-dentist a
command, the error message is as shown below, which states that ID has to be a positive integer.However, when I enter
delete-dentist -1
, which I expect a same error as the ID is once again not a positive integer, I instead get another error message as shown below.