How many methods are there in the serializable interface?
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Why abstraction is important?
Is it possible to provide method implementations in java interfaces? If possible, how do we provide them?
What do you mean by "explicitly implemeting an interface". Give an example?
Who is an Actor?
What is the use of Operator Overloading?
What are the features of encapsulation ?
Explain about message passing in object oriented programming?
What are the types of polymorphism?
What is multiple inheritance? How java 8 supports multiple inheritance?
Why do we separate interface from implementation?
Can you tell something about GDI objects?
How can we restrict inheritance for a class so that no class can be inherited from it?