What is the diffrence between an abstract class and interface?
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Explain about inheritance in oops?
What are the good practices to use while designing for reuse?
What is the purpose of late binding in object-oriented programming?
What is inheritance?
Which oops concept exposes only necessary information to the calling functions?
What is the main use of message metaphor in object-oriented programming?
Explain the use of Vtable and what are the various problems to override the functions?
Differentiate between Aggregation and containment?
Is iterator a class or interface? What is its use?
What are the features that are provided to make a program modular?
What is a subclass?
Do we require a parameter for constructors?