Object-oriented programming (OOP) has become a popular approach in software development due to its numerous benefits. One of the key advantages of OOP is its ability to facilitate reusability and maintainability of code. With OOP, developers can create classes and objects that can be reused in different parts of the program, reducing redundancy and saving time. Additionally, OOP enables the building of modular and organized code, making it easier to maintain and update in the future. Another benefit of OOP is its support for encapsulation, which allows data to be hidden and accessed only through specific methods, enhancing security and data integrity. Furthermore, OOP promotes inheritance, enabling the creation of new classes based on existing ones, thus promoting code reuse and extensibility. Lastly, polymorphism, a core concept of OOP, allows different objects to respond to the same message in different ways, enhancing flexibility and modularity. In summary, object-oriented programming offers a wide range of benefits, including reusability, maintainability, encapsulation, inheritance, and polymorphism, making it a valuable approach for modern software development.