What is a model view controller (MVC)?

It stands for “Model-View-Controller”. MVC is an application design model that consists of three interconnected parts. These include the model (data), the view (user interface), and the controller (the process that processes the inputs). The MVC architecture is commonly used to design modern high end dynamic web apps.

MVC supports fast and parallel development. When using an MVC model to develop a particular web application, one programmer may be able to work on the view while the other can work on the controller to create the business logic for the web application.

  1. Model

A model is a piece of data that is used by a program. This can be a database, a file or a simple object.

  1. View

A view is the ability to display objects in an application. Examples include showing a window or showing buttons or text in a window. It contains everything the user can see.

  1. Controller

A controller updates models and views. Accept the entry and update accordingly. For example, a controller can update a model by changing the attributes of a character in a video game. You can change the view by viewing the updated character in the game.

The three parts of the MVC are interconnected. The view shows the model to the user. The controller accepts input from the user and updates the model and view accordingly. Although MVC is not essential for application design, many programming languages and IDEs support the MVC architecture, making it a popular choice for developers.

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