Can a class extends itself in java?
How can you eliminate duplicates?
where do we use init()
what invokes a threads run() method? : Java thread
what is meaning of JIT?
What does java stand for?
Is age a discrete variable?
what is the difference between future and callable interface in java?
How do you print array in java?
what is Hashmap & Hashtable wirh example?
What happens to the Exception object after handling an exception?
What is the difference between equals() and == in java?
Describe inheritance as applied to java?