Factory Design Pattern

Question

Hi can any one explain factory design pattern

Avikshith Aradhya · Answer

It is used to create objects. People usually use this pattern as the standard way to create objects In Factory pattern, we create object without exposing the creation logic. In this pattern, an interface is used for creating an object, but let subclass decide which class to instantiate. The creation of object is done when it is required. The Factory method allows a class later instantiation to subclasses. The UML class diagram for the implementation of the factory method design pattern is given below:

Bhuvanesh Mohankumar · Answer

We create object without exposing the creation logic. In this pattern, an interface is used for creating an object, but let subclass decide which class to instantiate. The creation of object is done when it is required. The Factory method allows a class later instantiation to sub-classes. http://www.dotnet-tricks.com/Tutorial/designpatterns/FUcV280513-Factory-Method-Design-Pattern---C Mark as answer, if helpful.

Factory Design Pattern

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