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Difference between Functional Programming and Object-Oriented Programming

Functional Programming and Object-Oriented Programming (OOP) are two different programming paradigms used in software development. Here's a brief explanation of their differences:

Functional Programming:

In Functional Programming, the focus is on using functions to transform data. Functions are considered first-class citizens, meaning they can be passed around as arguments and returned from other functions. Functional programming emphasizes immutability and avoids side effects, making it easier to reason about the code.

Object-Oriented Programming:

In Object-Oriented Programming, the focus is on creating objects that encapsulate data and behavior. Objects can communicate with each other through methods and inheritance, leading to a more modular and reusable codebase. OOP promotes concepts like encapsulation, inheritance, and polymorphism.

In summary, while Functional Programming revolves around functions and immutability, Object-Oriented Programming emphasizes objects and encapsulation. Both paradigms have their strengths and weaknesses, and the choice between them often depends on the nature of the project and the developer's preferences.

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