Java Reference
In-Depth Information
Its output is shown here:
You can, of course, also return objects of classes that you create. For example, here is
a reworked version of the preceding program that creates two error classes. One is called
Err
, and it encapsulates an error message along with a severity code. The second is called
ErrorInfo
. It defines a method called
getErrorInfo( )
, which returns an
Err
object.
