suresh What is Polymorphism in Object-Oriented Programming?
Polymorphism is a fundamental concept in object-oriented programming that allows objects of different classes to be treated as objects of a common superclass. It enables a single interface to be used for different data types or classes, facilitating code reusability and flexibility.
There are two types of polymorphism: compile-time polymorphism, also known as method overloading, and run-time polymorphism, known as method overriding. Compile-time polymorphism is achieved through function overloading, where multiple functions can have the same name but different parameters. Run-time polymorphism, on the other hand, is achieved through function overriding, where a subclass can provide a specific implementation of a method defined in its superclass.
Polymorphism plays a crucial role in enhancing code readability and maintainability, as well as promoting the principle of abstraction in object-oriented programming. It allows developers to write cleaner and more modular code by promoting the separation of concerns and reducing code duplication.
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