Can a class extends itself in java?
What do you mean by buffering?
Can an integer be null java?
What restrictions are placed on method overloading?
What is the purpose of finalization in java programming?
What is use of a abstract variable?
What is the difference between delete and delete[]
Which language is java?
What is object-oriented paradigm?
What are the steps that are followed when two computers connect through tcp?
Marker interface means , interface which has no methods.Then what is the necessity of its usage.I read "it tells the compiler that it should be treated differently ". "It is used to store state of an object". But still am not clear.Please explain clearly.
i need source code for income tax program using java inheritance
Is java hard to learn?