Python Classes
Python classes are a fundamental object-oriented programming (OOP) feature that allow developers to define custom data types with attributes (data) and methods (functions). They enable code organization, reusability, and modeling of real-world entities through concepts like inheritance, encapsulation, and polymorphism. Classes serve as blueprints for creating objects, which are instances with specific values and behaviors.
Developers should learn Python classes when building complex applications that require modular, maintainable, and scalable code, such as web frameworks (e.g., Django), data science libraries (e.g., scikit-learn), or game development. They are essential for implementing OOP principles to reduce redundancy, improve structure, and handle stateful data efficiently in projects like APIs, GUI applications, or simulation tools.