The factory pattern is a creational design pattern that provides an abstraction for creating objects. It encapsulates the object creation process and lets subclasses decide which class to instantiate. This pattern promotes loose coupling between classes and simplifies object creation. Benefits of using the factory method pattern Implementation of the factory method pattern Athletes …
The builder pattern is a creational design pattern that allows for the construction of complex objects step by step. It separates the construction of the object from its representation, making it easier to create different representations of the object without altering its construction algorithm. Implementation The builder pattern typically involves the following components: Builder Class: …
Implementation of the Singleton Pattern: The singleton pattern can be implemented in a variety of ways. One common implementation involves the following steps: Declare a private constructor: The constructor for the singleton class should be private. This will prevent other classes from directly creating instances of the singleton class. Create a static …