Answer Posted / guest
inheritance means deriving new class from base are derived class
| Is This Answer Correct ? | 0 Yes | 1 No |
Post New Answer View All Answers
What are the various types of constructors?
Is it possible to create partial structs, interfaces and methods?
What interface must an object implement before it can be written to a stream as an object?
What is the use if instanceof keyword? And how do refer to a current instance of object?
Why abstraction is important?
What is sealed modifiers?
Why do we separate interface from implementation?
Explain OOPS.
What are the methods required to create changes in subclasses?
Why is C not an OOP language?
What is dynamic or run time polymorphism?
If a class inherits an interface, what are the 2 options available for that class?
What do you mean by virtual function and virtual classes?
How many methods are there in the serializable interface?
What is single and multiple inheritance?