Why do we need wrapper classes?
No Answer is Posted For this Question
Be the First to Post Answer
What is the name of the java compiler?
What is array and arraylist in java?
List implementations of list interface?
Is empty list java?
Is there memory leaks in java?
if am have 100 threads(for ex:T1,T2---T100) how we give priority to these threads and how the system excute these threads
I want to persist data of objects for later use. What is the best approach to do so?
what is the use of custom tags? with example?
what is the difference between AWT and SWING what is the advantage of using swing?
Why string is not a wrapper class?
What is the purpose of interface?
When is the arraystoreexception thrown?