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 ...

Pure functions. The ideal in functional programming is what is known as pure functions.A pure function is one whose results are dependent only upon the input parameters, and whose operation ...

In the functional programming paradigm, a developer declares functions to execute specific behaviors; the function is the standard organizational unit of encapsulated logic. This contrasts with a ...

A function is considered recursive when it's defined in terms of itself; that is, the function calls itself within its definition. Solutions to diverse problems could be expressed recursively. The ...

A functional programming language takes a different approach to problem-solving from the traditional procedural or imperative model of programming that all popular programming languages support. The ...