How to achieve data abstraction?
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What are the four important foundation concepts of OOP ?
Can I implement polymorphism using abstract class?
What is the main difference between overloading and overriding?
What is SRD(System Requirement document), FSD (Functional Specification Document), RSD (Requiremnet specific document)? If these are different document wat are there contents?
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Whether static method can use nonstatic members?
How to resolve many to many relationship?
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How to define an interface?
Why abstraction is important?
What is the order of call of constructors in inheritiance?
What do you meant by "SBI" of an object?
What is the use if instanceof keyword? And how do refer to a current instance of object?
What are virtual functions, base class pointer, derived class pointer, biding references?
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