Catched Exception / Uncatched Exception

[Jerry]

What is the differences between catched exception and uncatched exception?

Thank a lot!

 

[Stefan Schulz]

What is the differences between catched exception and uncatched exception?

I am a bit confused about this question. Do you mean checked vs. unchecked?

In case you actually mean what you asked, a caught exception is handled in
the catch-block that caught it, while an uncaught is propagated to the
calling method, or possibly to the top level.

 

[Jerry]

Yeah, my question is what is the differences between checked exception
vs. unchecked exception.

Thanks,

 

[John C. Bollinger]

Yeah, my question is what is the differences between checked exception
vs. unchecked exception.

All Exceptions *except* RuntimeException and its descendants must be
declared by any method that can possibly throw them or allow them to
propagate. These are the "checked exceptions". RuntimeException and
its subclasses are "unchecked exceptions"; they do not need to be
declared by methods that throw them or allow them to propagate. Those
are the basic differences.

(Error and its subclasses are not technically exceptions, but they are
another type of unchecked Throwable.)

Whether a particular application-specific exception class should be
checked or unchecked, and in general whether to use checked or unchecked
exceptions are entirely different and more subjective questions.