"dodo loveme", please check your private messages. You can see them by clicking "My Profile" at the top right of the page.
Are you asking this because you don't know what "compilation fails" and "an exception is thrown at runtime" mean?
The first means that you can't compile the program, and the compiler will display an error when you try to compile it. The second means that you can successfully compile the program, but an error happens when you run it.
You can find the answer to the question quickly by writing a small program and trying to compile and/or run it.