Inner Classes and Anonymous Classes

Inner Classes:

•A classes declared within another class is called an inner class.
•All the members of the outer class are accessible in the inner class.
•The members of the inner class are not accessible in the outer class directly.
•Inner classes are used for writing efficient programs.
•They are useful while writing event handling programs.

Anonymous Classes:

•Anonymous classes does not have any name.
•These are inner classes which are declared in expressions.
•Anonymous classes are used for writing efficient programs.