Abstract Factory Method Design Pattern C

The factory design pattern in c is used to replace class constructors abstracting the process of object generation so that the type of the object instantiated can be determined at run time.

Abstract factory method design pattern c. The factory method design pattern belongs to the creational pattern category and is one of the most frequently used design. In my previous article we covered factory method design pattern in c. Abstract factory pattern also falls under creational pattern of gang of four gof design patterns. Abstract factory pattern uses composition to delegate the responsibility of creating an object to another class while factory method design pattern uses inheritance and relies on a derived class or subclass to create an object.

Structural code in c. In this article i am going to discuss the factory method design pattern in c with an example. Factory method design pattern in c with real time example. Object creation has been abstracted and there is no need for hard coded class names in the client code.

The factory concept is probably the most common design patterns and recurs throughout the object oriented programming. In this article we will cover another software design pattern in c application development abstract factory. This structural code demonstrates the abstract factory pattern creating parallel hierarchies of objects.