Summary  
This chapter introduces the object-oriented programming paradigm by demonstrating how to organize code into classes and objects, highlighting encapsulation, modular design, and code reuse to improve maintainability and scalability.

General domain of usage  
Software development

### Benefits of Using OOP in Software Development

**OOP** is popular in modern software development because it offers a **modular** and **structured approach** to writing code. It encourages **code reusability**, **maintainability**, and **scalability** by enabling developers to build systems that are **extensible**, **easy to understand**, and **simple to modify**. 

Object-Oriented Programming (OOP) in C++ helps you build clean, reusable, and scalable code by organizing programs around objects and classes. You’ll learn how to define and use classes, create constructors and destructors, and apply encapsulation to protect data. Topics like inheritance, polymorphism, static members, access control, and operator overloading will help you design flexible and efficient code structures. 

Learn how to create classes and objects, define attributes and methods, work with static members and the this keyword. Gain a solid foundation in how objects interact and how to write clean, modular code using OOP principles.

Learn how constructors and destructors manage object creation and cleanup. Practice using initialization lists, constructor delegation, and writing clean, efficient code with proper object lifecycle handling.

Learn how encapsulation, one of OOP's core principles, improves code modularity and maintainability through data hiding, access control, and the use of accessor and mutator methods.

Learn about fundamental mechanism of object-oriented programming that enables code reuse and promotes the creation of hierarchical relationships among classes.

Polymorphism is a foundational concept in OOP that enables the creation of flexible and extensible code structures. You will learn about virtual function, abstract classes and operator overloading and their pivotal roles in promoting code flexibility and scalability.

Introduction to Object-Oriented Programming in C++

Benefits of Using OOP in Software Development

Awesome!

Introduction to Object-Oriented Programming in C++

Benefits of Using OOP in Software Development