Why use oops?
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explain the difference between operator overloading and function overloading.
Explain about inheritance hierarchies?
What is inheritance in java?
Can we override a method by using same method name and arguments but different return types?
How will you define abstract classes?
Explain about object oriented databases?
When will you use an interface and abstract class?
What do you mean by abstract class?
Is it possible to override private virtual methods?
Explain about Overloading vs Overriding ?
Explain what is single and multiple inheritance?
Describe inheritance and non-inheritance of a derived class?