So, what if an exception is thrown on the third line?

If you have more than three, or more than seven subclasses of a single exception superclass, my bet is that something is wrong.

While there is nothing unusual in this wish, what he said next surprised me: “That's my dream.

They have one abnormal gene from that parent and one normal gene from the other parent.

Right, so an exception then has this format that I can control as a programmer.