What do you mean by abstract classes?
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Define Destructor?
Can you create an instance of an abstract class?
What is operator overloading?
Explain about the relationship between object oriented programming and databases?
Is it possible to provide method implementations in java interfaces? If possible, how do we provide them?
Explain static binding
What is meant by inheritance? what are the advantages of inheritance?
What is the function of dynamic typing?
Explain what is single and multiple inheritance?
What is the difference between multiple and multilevel inheritance?
What is an abstraction?
What is multiple inheritance? How java 8 supports multiple inheritance?