What is difference between class and interface?
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What is function override?
Explain the purpose of composition.
What do you mean by virtual function and virtual classes?
What is abstraction? How does it differ from encapsulation
Can we override a method by using same method name and arguments but different return types?
Name the different creational patterns in object oriented design?
Why is planning too much up front a mistake in an OOSAD project?
What is a pure virtual function?
Can an interface contain fields?
What is the difference between a virtual method and an abstract method?
What is a virtual function?
Explain what an object is.