Difference between factory and abstract factory design pattern

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Accepted Answer

Factory pattern creates objects without specifying the class type, while abstract factory pattern creates families of related objects without specifying their concrete classes.

Factory pattern creates objects through a common interface, without exposing the instantiation logic to the client.
Abstract factory pattern provides an interface to create families of related or dependent objects without specifying their concrete classes.
Factory pattern is a single method call to create an object, while abstract factory pattern involves multiple factory methods to create a family of objects.
Factory pattern is simpler and more straightforward, while abstract factory pattern is more complex but provides more flexibility and scalability.
Example: Factory pattern can be used to create different types of pizzas, while abstract factory pattern can be used to create different types of pizza ingredients.

Difference between factory and abstract factory design pattern

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