This was a copy paste of something I found on Google:
Here's how OOP overcomes the drawbacks of conventional programming:
1. Modularity and Code Organization:
- Conventional Programming: Often relies on large, monolithic code blocks, making it difficult to understand, debug, and modify.
- OOP: Structures code into self-contained objects, each with its own data and functions, promoting modularity and easier navigation.
2. Reusability:
- Conventional Programming: Code reuse can be limited, often requiring duplication of effort.
- OOP: Inheritance and polymorphism allow for code reuse, reducing redundancy and development time. For example, a new class can inherit properties and methods from an existing one, extending its functionality without rewriting it.
3. Maintainability:
- Conventional Programming: Changes in one part of the code can have unforeseen consequences throughout the program, making maintenance challenging.
- OOP: Encapsulation protects data and behavior within objects, limiting the impact of changes to a specific object, thus simplifying maintenance.
4. Real-world Modeling:
- Conventional Programming: Struggles to represent complex real-world scenarios effectively.
- OOP: Models real-world entities as objects, making it easier to represent and solve complex problems.
5. Security:
- Conventional Programming: Data is often globally accessible, potentially leading to security vulnerabilities.
- OOP: Encapsulation hides data and controls access, enhancing security.
6. Scalability:
- Conventional Programming: Large, complex programs can become unwieldy and difficult to scale.
- OOP: Modular design and reusable components make it easier to scale and extend applications.