What is the default access modifier for a class,struct and an interface declared directly with a namespace?
What does the keyword virtual represented in the method definition?
Why is OOP good?
Can a class in java be inherited from more than one class?
Explain persistence?
What are the properties that are defined in an object model?
Why does java not support multiple inheritance?
What are sealed modifiers?
What are the main features of oops?
Explain what you understand by function overloading.
What is a static method? Why do we need static methods in java 8 interfaces?
What are the tools you used for OOAD?
Write a program to show the inheritance used in a class.