Answer Posted / k.rajasekhar naidu

OOPS Concepts:
1) Encapsulation: Wrapping up of data and methods in to a
single unit is called as encapsulation.

2) Abstraction: It Supports Abstarction

3) Inheritence:Process of Aquiring properties from one
object to another without changes.

4) Polymorphism:Process of aquiring properies from one
object to anotherwith changes.

poly=many

morphism=forms

5) Message Passing:message passing is possible from one
object to another.

6) Robust and Secure: every object is strong one.
every object is secure one with their access specifiers.

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