Introduction to Object-Oriented Programming (OOP)
Summary
Object-Oriented Programming (OOP) is a programming paradigm based on the concept of objects.
Objects contain both data (attributes) and methods (functions) that operate on that data.
The Four Main Principles
1. Encapsulation: Combines data and methods into one class and restricts direct access to internal
data.
2. Inheritance: Allows one class to inherit properties and methods from another, promoting code
reuse.
3. Polymorphism: Enables the same method to behave differently depending on the object.
4. Abstraction: Hides implementation details while exposing only essential functionality.
Advantages of OOP
- Better code organization
- Easier maintenance
- Improved reusability
- Simplified debugging
- Greater scalability
Conclusion
OOP helps developers build modular, reusable, and maintainable software applications.