What is a hashmap used for?

Question Posted / krishna

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

More Core Java Interview Questions

Explain the importance of finalize() method.

How to reduce flicking in animation?

what is unreachable code problem in multiple catch statements

i need to know the site which compiles and run the java program completely in online... thank you for your reply in advance

Is constructor inherited?

Can we clone singleton object in java?

Different types of Layouts?

Which are different kinds of source code?

What is listnode in java?

What do you understand by looping in java? Explain the different types of loops.

Assume a thread has lock on it, calling sleep() method on that thread will release the lock?

Which class is used by server applications to obtain a port and listen for client requests?

For more Core Java Interview Questions Click Here