GoF Design Patterns

This repository contains a collection of the 23 Gang of Four (GoF) design patterns in software development. Each pattern is implemented in a separate directory and includes sample code and demo.

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Design Patterns Included

The following 23 GoF design patterns are included in this repository:

Creational Patterns

✓Singleton ✓Factory ✓Abstract Factory ✓Builder ✓Prototype

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Structural Patterns

✓Adapter ✓Bridge ✓Composite ✓Decorator ✓Facade ✓Flyweight ✓Proxy

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Behavioral Patterns

✓Chain of Responsibility ✓Command ✓Interpreter ✓Iterator ✓Mediator ✓Memento ✓Observer ✓State ✓Strategy ✓Template Method ✓Visitor

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If you see a problem in the design patterns that needs to be fixed, either let me know or solve the problem and create a pull request.