Explain about instance in object oriented programming?
What are the basic concepts of oop?
Explain the mechanism of composition?
What is composition? Explain the purpose of composition.
What is the benefit of Composition over Inheritance?
What is meant by “abstract interface”?
Difference between Composition and Aggregation
What is Overloading ? Is it similar to overriding ?
Define a good interface?
When do you prefer to use composition than aggregation?
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What do you mean by operator overloading?
What is an abstract property. Give an example?
How to differentiate between a CreateObject() and GetObject() ?