What is return null in java?


No Answer is Posted For this Question
Be the First to Post Answer

Post New Answer

More Core Java Interview Questions

What are the different access modifiers available in java?

0 Answers  


Can we override constructor?

0 Answers  


What is static class

0 Answers   EDS,


What is purpose of keyword void?

0 Answers  


why java main method is given as static method?

2 Answers  


What is the difference between static and global variables and also define what are volatile variables?

0 Answers   Flextronics, Hexaware,


Which is better stringbuilder or stringbuffer?

0 Answers  


What is qms certification?

0 Answers  


Difference between predicate, supplier and consumer ?

0 Answers  


What is foreach loop in java?

0 Answers  


What is the maximum size of list in java?

0 Answers  


Can we create more than one object singleton class?

0 Answers  


Categories