a) What is object-oriented programming? b) What are main features of OOP? c) How we can solve problem using Abstraction?

a) What is object-oriented programming?

b) What are main features of OOP?

c) How we can solve problem using Abstraction?

From the BCS General Cadre 2017 – 37th BCS Written (BPSC) exam, question 5 of 7.

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