What are the different ways of creating thread?
How does static modifier work?
what is the difference between statis block and static variable
Which is the best way to use for String concatenation in Java?
What is ternary operator in java?
Why can we not override static method?
Why Java is not purely object oriented?
50 Answers Elitecore, Persistent, Reliance, Wipro,
can we access the super class method using subclass object?
Which non-unicode letter characters may be used as the first character of an identifier?
What is difference between compatible and incompatible changes in serialization?
Which One is optimal to choose ? Syncronized hash map or Hash table with single thread model? How can a hash map syncronized with out using syncrozed blocks in programm?
What will happen if non-synchronized method calls a static synchronized method and what kind of lock it acquires?
What is sleep method?