What is the difference between an error and an exception?
No Answer is Posted For this Question
Be the First to Post Answer
What are all the languages which support oop?
What is bootstrap, extension and system class loader? Or can you explain primordial class loader?
What is a static method? Why do we need static methods in java 8 interfaces?
What is the super keyword?
Are constructors inherited? Can a subclass call the parent's class constructor? When?
Why are outlet connections required in object-oriented programming?
what are the different ways for a method to be overloaded?
Explain about Overloading vs Overriding ?
Explain persistence?
What is a final variable?
What is composition? Explain the purpose of composition.
Write a program to show the inheritance used in a class.