Functional programming and procedural programming often provide different views of the same thing. When I declare a function, such as y = 2x I may think of this as a procedure (sequential process): ...

Functions are fundamental to code organization; they exist in all higher order programming languages. Generally, functional programming means using functions to the best effect for creating clean and ...

Modularity (each part of the code is self-contained and reusable) is introduced through procedures, from which the paradigm gets its name. For example, a procedure to output even numbers between 0 and ...