Design Patterns

Design patterns provide efficient and standardize solutions for the software problems that occurs again and again. This design patterns can be use to develop high quality robust applications. But the thing is you have to select the right design pattern for the right problem. Once the selected pattern is need to change lot from its initial pattern too much, that means selected pattern is not adopted to your need. And picking the wrong pattern will lead you to write inefficient, complex and unmanageable code.

You can also create your own custom design patterns. Whenever you come up with a solution that can be re use in your application you may create a abstract pattern of it and re use in your application.

In this article I am going to discuss the famous design patterns introduced by the Gang of Four(GoF) using c# Code. Those patterns can be apply for any language.

We can group those design patterns into three groups.

• Creational Design Patterns 
• Structural Design Patterns
• Behavioral Design Patterns

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