Method dispatch is a mechanism in object-oriented programming that determines which method implementation to execute when a method is invoked. It is vital for achieving polymorphism, allowing different objects to respond to the same method call in a way specific to their types.

Method Dispatch

Method dispatch

Object-oriented programming (OOP) is a programming paradigm centered around the concept of objects, which are instances of classes, encapsulating data and behavior together. This approach promotes code reusability, scalability, and organization through principles such as inheritance, encapsulation, polymorphism, and abstraction.

object-oriented programming

method implementation

Method invocation is the process of calling or executing a method in a program, which involves passing control to the method's code and optionally providing arguments. It is a fundamental aspect of object-oriented programming, enabling encapsulation, code reusability, and polymorphism.

Method Invocation

Polymorphism is a fundamental concept in object-oriented programming that allows objects of different classes to be treated as objects of a common superclass. This enables a single interface to represent different underlying forms (data types), enhancing flexibility and maintainability in code design.

polymorphism

different objects

method call

In computer science, 'types' refer to the classification of data that dictates what operations can be performed on it and how it is stored. Understanding types is crucial for ensuring data integrity and optimizing performance in programming languages.

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