Explain the concept of functional programming and its benefits.
Hey Brett
Functional programming, rooted in mathematical logic, views computation as the evaluation of mathematical functions, emphasizing immutability, where data does not change after it’s created. It advocates for pure functions, which produce consistent outputs for given inputs without side effects, thereby ensuring predictable behavior.
By championing a declarative programming style, it allows developers to express logic without detailing its control flow, making code more concise and readable. This paradigm not only fosters more robust and maintainable code but also facilitates easier parallel and concurrent programming due to its inherent non-mutable nature.