Polymorphism is the ability of a variable, object, or function to take on MULTIPLE FORMS.
Polymorphism, is the ability of a variable, object, or function to take on multiple forms. It allows different entities (variables, objects, or functions) to exhibit different behaviors or data types depending on the context in which they are used.
In object-oriented programming, polymorphism is achieved through method overriding and method overloading, where a single method name can be associated with different implementations, or a single function can operate on different data types.
Polymorphism is one of the key features of OOP and plays a vital role in designing flexible and extensible code. By allowing different classes to be treated as instances of their common superclass and invoking methods specific to each subclass, polymorphism enables code reusability and enhances the abstraction and modularity of the program.