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Explaining the Difference Between Object-Oriented Programming and Functional Programming

Object-oriented programming (OOP) and functional programming (FP) are two popular paradigms in software development with distinct differences.

Object-Oriented Programming (OOP)

In OOP, programs are designed around objects that interact with each other and manipulate their own data. This approach emphasizes encapsulation, inheritance, and polymorphism.

Functional Programming (FP)

FP focuses on writing programs using pure functions, avoiding side effects, and immutable data. Functions in FP are first-class citizens and can be passed around as arguments to other functions.

When to Use Each Approach in a Project

Use OOP when your project requires modeling real-world entities with complex interactions and behaviors. OOP is beneficial for building scalable applications with reusable components.

On the other hand, use FP when your project requires concise, predictable, and testable code. FP is well-suited for applications that involve processing large amounts of data or complex algorithms.

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