Strategy Pattern

The Strategy pattern enables a system to adapt its approach dynamically in response to changing conditions, rather than being locked into a single path defined at compile time. The Strategy Pattern decouples execution logic from behavioral logic. The Strategy pattern allows an algorithm or behavior to be selected and swapped at runtime without altering the code that uses it. The Strategy Pattern defines behaviors separately so they can be interchanged at runtime. The Strategy Pattern avoids concentrating all behavior logic in one class by giving each behavior its own class. These patterns create a framework where new behaviors are added by introducing new objects, not by modifying existing code. The Strategy and Factory patterns provide structured approaches to replacing switch-statement logic.