Search Interview Questions | More than 3000 questions in repository. There are more than 900 unanswered questions. Click here and help us by providing the answer. Have a video suggestion. Click Correct / Improve and please let us know. |
|
| ||||
Interview Questions and Answers | ||||
| ||||
Ans. Encapsulation facilitate hiding and restricted access and hence more of a security feature. Encapsulation is definitely a great feature as when applications expand criss cross communication between objects / modules could lead to blunders. Inheritance facilitates code reuse. Polymorphism comprise of method overloaded ( which to me is negligible usage ) and method overriding. Method overriding is of great usage as it facilitates concept of interfaces and plugin development. So it’s Security / Organization vs Code Reuse / Support for other features like overriding vs Contracts / Plugin Development facilitating the creation of frameworks / libraries. Which is more important may vary from application to application , its scale , its use , its sensitivity etc. | ||||
Help us improve. Please let us know the company, where you were asked this question : | ||||
Like Discuss Correct / Improve  oops  oops features  oops concepts | ||||
Related Questions | ||||
What are the difference between composition and inheritance in Java? | ||||
Explain OOPs or Explain OOPs Principles or Explain OOPs Concepts or Explain OOPs features or Tell me something about OOPs | ||||
What is the difference between Encapsulation and Abstraction? | ||||
What are points to consider in terms of access modifier when we are overriding any method? | ||||
What is Polymorphism in Java ? | ||||
Difference between Overloading and Overriding ? | ||||
Can you give a real world example of Encapsulation and Abstraction ? | ||||
Why every object constructor automatically call super() in Object before its own constructors? | ||||
How compiler handles the exceptions in overriding ? | ||||
Difference between Composition and Inheritance ? | ||||