Do we require a parameter for constructors?
What is a pure virtual function?
What are abstract functions? Why are they used?
What are inner classes and what is the practical implementation of inner classes?
What is inheritance in java?
Why we use oops concepts? What is its advantage?
What is the purpose of late binding in object-oriented programming?
What is the significance of encapsulation?
What are Classes and Objects?
Write a note on encapsulation?
What is the difference between an abstract class and interface in java?
What if we make the method as abstract in another interface?
Tell me something about abstract classes?
Difference between class and an object?
What are the features that are provided to make a program modular?