Le concept d’utilisation de classes et d’objets consiste à encapsuler l’état et le comportement dans une seule unité de programmation. Les objets Java sont similaires aux objets du monde réel. Par ...

Learning object-oriented programming is challenging because it requires understanding complex concepts like classes, objects, inheritance, and polymorphism, which can be difficult for beginners.

Polymorphism in object-oriented programming allows objects to be treated as instances of their parent class or as instances of their specific subclass, depending on the context.