What is return null in java?
what is anonymous class in java?
what is Vector class?
What are methods?
What are the methods of object class ?
What are the types of loops in Java, and how are they used?
What is a method header?
What is the life cycle of Servlet?
How does static modifier work?
which methods consisting of the serilizable interface?
What is independent and dependent variables in research?
What is percentage in java?
What is default specifier ??? Use of default specifier ???