Explain about object oriented programming?
What are the four important foundation concepts of OOP ?
Which OOPS concept is used as a reuse mechanism?
Explian following terms: Constraint Rules, Design by contract.
What are virtual functions, base class pointer, derived class pointer, biding references?
0 Answers HPCL, Hughes Systique Corporation,
Why dynamic binding is used in object-oriented programming?
Can you call the base class method without creating an instance?
Explain Class Diagram in Detail.
2 Answers InfoAxon Technologies, Protech,
Can a class implement two interfaces having default method with same name and signature?
Why is C not an OOP language?
0 Answers Agilent, Integreon, ZS Associates,
What's the order of call of constructors in inheritiance?
What is single and multiple inheritance?
What is method overriding?