where singleton classes are used in j2ee web application.can
we use it for connection pooling.
Explain method overloading and overriding?
Can we have try without catch block?
Does .length start 0 java?
How many return statement are allowed in a function?
What is == in java?
Can we define a package statement after the import statement in java?
What are the types of statement? explain
What are the 8 data types in java?
What is tochararray in java?
How can we access some class in another class in java?
what is the difference between thread and runnable types? : Java thread
Mention the default values of all the elements of an array defined as an instance variable.