What is the loop in java?
Can a class be declared as static?
Can a class be a super class and a sub-class at the same time? Give example.
Can you add null to a list java?
Can you tell me range of byte?
Compare overloading and overriding?
How to convert a string to long?
What is a method vs function?
Interface A { String test(); } Interface B { int test(); } Create a class AB which must implements both A & B interfaces.
How to use scanner in java?
How many classes can any class inherit java?
What are packages and name a few?
How many bytes is a unicode character?