Learn the four types of polymorphism in Java, then start using subtype polymorphism to execute different forms of the same Java method.

The Java platform includes a variety of language features and library types for dealing with exceptions, which are divergences from expected program behavior. In my previous article, you learned ...

The Java language spec lists 10 Java constructor types, including default, no-args, canonical, private parameterized, generic, overloaded and anonymous.