What are factory patterns and how do they differ across programming languages?
Factory patterns are design patterns that provide a way to create objects without specifying the exact class of the object. They differ in implementation across languages.
Can you give me an example of a factory pattern in Java?
Sure! In Java, the Factory Method pattern involves creating an interface for creating objects and subclasses that implement this interface to instantiate specific objects.
How about in Python?
In Python, you can use a simple function to act as a factory, returning different classes based on input parameters, which is quite flexible.
What are the benefits of using factory patterns?
Factory patterns promote loose coupling, enhance code maintainability, and allow for easier testing by decoupling object creation from usage.
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