Functional programming paradigms are slightly different than that of Object-oriented programming (OOP). It focuses on the use of declarative and expressive programs and immutable data rather than on statements. The definition of functional programming says functional programming is a programming system that relies on structuring the program as the evaluation of mathematical functions with immutable data, and it avoids state-change. It is a declarative programming paradigm that suggests use of small, reusable declarative functions.
We have seen the definition of functional programming; now, don't you want to delve into its definition and see what it exactly means? Do all languages support functional ...
