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 ...

The big picture: Pascal is an imperative, procedural programming language developed by Swiss computer scientist Niklaus Wirth. He designed it as a small and efficient language aimed at encouraging ...