where singleton classes are used in j2ee web application.can
we use it for connection pooling.
Is there any use of an abstract class which has no methods and no attributes?
Where are the local variables stored?
Why 1 is not a prime number?
What are Access Specifiers and Access Modifiers.
What are the elements of java?
Is main an identifier?
What is the longest unicode character?
Can we have a try block without catch block?
Difference between an argument and a parameter?
10 Answers Accounting, HCL, IBM, Quinnox,
What is the difference between a constructor and a method?
what is jms? features of jms
What is an abstract class and what is it’s purpose?