Can we extend immutable class?
what is an anonymous class?
What is a class variable?
What is boolean law?
Why string is called as immutable?
What is the use of ?this??
Can u write constructor in abstract.If yes den when it will be invoked.
What is garbage collection? Can it be forced to run?
How garbage collection is done in java?
What is the access scope of a protected method?
What is anti pattern in cyber security?
What is the instance of an object?
What is space character in java?