Answer Posted / mithun

Encapsulation is the 1st pillar of oops. According to the pronciple to encapsulation, a class or struct can specify hw accessible are their members to the code outside the class or struct.
Inheritence enable to create new classes that reuse, modify the behaviour that is defined in other class. class that is inherited is called based class and class the inherits is derived class.
Polymorphism means many shapped..a base class can define a virtual method, and derived class can verride them, which means they provide their own definition and implementation.

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906

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