From AI Tools/OpenAI/Internet
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Here’s a short, copyright-free version suitable for Facebook or a blog post:
Java Design Patterns Simplified
Design patterns are proven solutions to common programming problems. They make code more reusable, flexible, and easier to maintain.
1️⃣ Creational Patterns – How objects are created.
Examples: Singleton, Factory, Builder, Prototype.
2️⃣ Structural Patterns – How objects are organized and related.
Examples: Adapter, Decorator, Facade, Proxy, Composite.
3️⃣ Behavioral Patterns – How objects interact and communicate.
Examples: Observer, Strategy, Command, State, Template Method.
💡 Tip: Using design patterns wisely can save time, reduce errors, and make your code cleaner and easier to understand.
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