OOP

Generalization is a fundamental concept in object-oriented programming (OOP). It refers to the process of extracting shared characteristics (attributes and behaviors) from two or more specific classes to create a more general class, which can serve as their parent or base class. This parent class is considered a "generalized" version of the more specific child classes.

📄️ Association vs. Aggregation vs. Composition

Association, Aggregation, and Composition are types of relationships that describe the interaction and dependency between objects in Object-Oriented Analysis and Design (OOAD). Each type has its own unique characteristics:

📄️ Coupling

Coupling refers to the degree of dependency between modules or components in a system. It determines how much one module relies on another.

📄️ Cohesion

Cohesion refers to how closely related and focused the responsibilities of a module/class are. It measures how well the methods inside a class are related to each other.

🗃️ Architecture

5 items

📄️ Class ✔

Class

📄️ Access Modifier ✔

Access Modifier

📄️ Encapsulation ✔

Encapsulation is one of the core principles of object-oriented programming (OOP). It means:

📄️ Abstraction ✔

- Encapsulation → protecting correctness

📄️ Inheritance 📄

Inheritance allows one class (child/subclass) to reuse and extend another class (parent/superclass).

📄️ Polymorphism 📄

Polymorphism means:

📄️ Relationships 📄

In Object-Oriented Programming (OOP), relationships define how classes and objects interact with each other. There are several fundamental types of relationships in OOP:

📄️ System Design 📄

Below is a simple OOP design + Java implementation for a School Management System that supports:

📄️ Introduction 📄

🗃️ UML Diagram

📄️ Generalization