Question

What is polymorphism in C++?

a.

The ability to override members declared in the base class.

b.

The ability to define a hierarchy of classes that enhance each other’s functionality.

c.

The ability to use an object without knowing its exact data type, but only its base class.

d.

The ability to manage the data stored within a class.

Posted under Reverse Engineering

Answer: (c).The ability to use an object without knowing its exact data type, but only its base class. Explanation:The real beauty of C++ (and other object-oriented languages) is polymorphism, which allows for derived classes to override members declared in the base class. This means that the program can use an object without knowing its exact data type—it must only be familiar with the base class.

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