What is getclass () getname () in java?
What is a return in java?
What is jit compiler in java?
Is java free for businesses?
Why do we use variables?
Why should I use abstract class?
Explain the difference between map and flatmap stream operation?
What is an abstract class?
Can we inherit a class with private constructor?
What is Locale class?
How many ways can we create the string object?
Can i have abstract class with no abstract methods?
When does Exception occurs?