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|Interview Questions and Answers|
|Ans. Method overloading / static polymorphism compared to method overriding / runtime polymorphism has very limited usage as it just opens up an alternate way of defining a different method with the same name. |
Method Overriding on other hand opens up many other features like contracting , interfacing , pluging development and hence development of libraries and frameworks.
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|What are the difference between composition and inheritance in Java?|
| Explain OOPs |
Explain OOPs Principles
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|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 ?|