Is an empty arraylist null?
- 0 Answers
- 600 Views
- I also Faced
- E-Mail Answers
No Answer is Posted For this Question
Be the First to Post Answer
More Core Java Interview Questions
Difference between final and effectively final ? Why is effectively final even required ?
I/O blocking means?
what is an object class?Explain its methods?
why java does compile time polymorphism at run time ?
What are the differences between forwarding () method and sendredirect() methods?
How to call one constructor from the other constructor ?
What is the final method?
What is finally in Java?
What is the use of collections in java? How it is implemented in real time applications?
Java.util.regex consists of which classes?
What is communist flag?
what is difference between business delegate and data access object(dao)? in java?
Core Java 
