Explain the mechanism of composition?
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What is the main difference between overloading and overriding?
What is serialization? How do we implement serialization actually?
Are constructors inherited? Can a subclass call the parent's class constructor? When?
Explain the implementation phase with respect to oop?
Explain about polymorphism?
How many methods do u implement if implement the serializable interface?
Can a class implement two interfaces having default method with same name and signature?
What is the default access specifier in a class definition?
How do I make sure that an object is released in code such as a connection or file object?
What are the different types of arguments?
What is a default method? Why do we need default methods in java 8 interfaces?
What is the benefit of using inheritance?