Getting Started with Functional Programming

Functional programming is a way of thinking about software based on treating computation as the evaluation of mathematical functions. It avoids changing state and mutable data, focusing instead on pure functions, immutability, and composing functions to solve complex problems. By sticking to these principles, functional programming creates code that is more predictable, easier to understand, and less prone to bugs.

But why should you consider adopting functional programming in your projects? The benefits are many, including the following:

• Increased readability and maintainability: Functional code is often more concise and expressive, making it easier to read and maintain. By focusing on what needs to be done rather than how to do it, functional programming promotes clearer and more readable code.
• Enhanced testability: Pure functions always produce the same output for a given input and have no side effects, making them easier...