What statement is an accurate description of the concept of polymorphism in object-oriented programming?
A) Polymorphism is the restricting of the manipulation of an object's state by external users to a set of method calls.
B) Polymorphism is allowing a class to automatically reuse and extend the code of a similar but more general class.
C) Polymorphism is the use of code that is capable of making changes to itself during the execution process.
D) Polymorphism is allowing the several different classes to use the same general method names.

Question

Quizplus · Accepted Answer

Polymorphism in object-oriented programming allows objects of different classes to be treated as objects of a common super class, primarily enabling a single interface to represent different underlying forms (data types). This is most commonly achieved through method overriding where different classes can have their own implementation of a method declared in a common interface or superclass, hence "allowing several different classes to use the same general method names."

What Statement Is an Accurate Description of the Concept of Polymorphism