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): ...

When developing applications, programmers must follow certain rules linked to the programming languages implicated in the developing process. These rules are not only syntactical or semantic but also ...

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 ...