Is null a string in java?
What is the difference between the prefix and postfix forms of the ++ operator?
What is the meaning of flag day?
How many types of design patterns are there?
Explain why wait(), notify() and notifyall() methods are in object class rather than in the reading class?
What is the java project architecture?
Is ruby built on java?
Explain final, finalize() and finally?
how can u create the object with out new operator
How does list work in java?
What is bufferedreader in java?
What does escaping a character mean?
What is diffrance between FINALIZE() & FINALLY ?