Can anyone say about anonymous class?!!

Answer 1

Anonymous is a inner class declared without class name , it is used to override the method or interface

Answer 2

I think they are the way to extend the classes!
Is that right?!

Answer 3

Anonymous classes are like local classes except that they do not have a name. Use them if you need to use a local class only once. (https://docs.oracle.com/javase/tutorial/java/javaOO/anonymousclasses.html)

Answer 4

just read information from book and that's all