What is a subclass?
No Answer is Posted For this Question
Be the First to Post Answer
Write about abstract base classes?
What is the base type from which all structs inherit directly?
Is iterator a class or interface? What is its use?
What are the types of polymorphism?
Do we require a parameter for constructors?
Can we have a default method definition in the interface without specifying the keyword "default"?
Is it possible to provide method implementations in java interfaces? If possible, how do we provide them?
Explain the meaning of object in object oriented programming?
What are different types of arguments?
Can you create an instance for an abstract class?
What is the @functionalinterface annotation?
What are the features of encapsulation ?