What are the design patterns in C sharp?

Design Patterns

• Abstract Factory. Lets you produce families of related objects without specifying their concrete classes.
• Builder. Lets you construct complex objects step by step.
• Factory Method.
• Prototype.
• Singleton.
• Adapter.
• Bridge.
• Composite.

What is the best design pattern in C#?

The Most Important Design Patterns

• Factory Method. A normal factory produces goods; a software factory produces objects.
• Strategy.
• Observer.
• Builder.
• Adapter.
• State.

What is the use of factory design pattern?

The stated purpose of the Factory Patterns is: Define an interface for creating an object, but let subclasses decide which class to instantiate. Factory Method lets a class defer instantiation to subclasses.

What is the factory design pattern in C #?

In this article you will learn about Factory Method Design Pattern in C# language. This pattern comes under the creational patterns which are widely used in programming constructs. In other words, “ This Pattern provides the best way to create the Objects .

What’s the difference between factory method and abstract factory design pattern?

Factory Method and Abstract Factory design pattern are about creating objects. Here, we define an interface which will expose a method which will create objects for us. Return type of that method is never a concrete type; rather, it will be some interface (or may be an abstract class).

What are the problems of the factory design pattern?

Problems of the Factory Design Pattern. What is Factory Design Pattern? According to Gang of Four, the Factory Design Pattern states that “A factory is an object which is used for creating other objects”. In technical terms, we can say that a factory is a class with a method.

Which is the best way to create objects in factory pattern?

In other words, “ This Pattern provides the best way to create the Objects . In Factory patterns we create the object of the Class without Exposing the Creation/Instantiation Logic to the User who wants to create the Object and then return the newly Created object using the Common Interface which is inherited by the Class ”.