Question

Mention the utility of object-oriented programming.

Hint:

Object-oriented programming helps in building flexible and reusable systems through inheritance, abstraction, and encapsulation.

Answer 1

Object-oriented programming (OOP) is a programming paradigm that is based on the concept of "objects," which can contain data and methods to manipulate that data. The utility of OOP includes:

Modularity: In OOP, the code is organized into objects, which allows developers to work on separate modules of a program without affecting other parts. This improves maintainability and readability.
Reusability: Objects and classes can be reused across different programs, reducing redundancy and enhancing the efficiency of development.
Inheritance: OOP allows new classes to inherit properties and methods from existing classes, which promotes code reuse and reduces the need for duplicate code.
Abstraction: OOP allows complex systems to be modeled using simpler abstract concepts, making it easier to manage and understand large codebases.
Encapsulation: By keeping data and methods together in an object, OOP helps in protecting data and preventing unauthorized access, which makes the system more secure.
Conclusion:
OOP helps in building scalable, maintainable, and secure software by organizing code into modular, reusable, and easy-to-understand objects.