Functional decomposition is especially important in programming. Once a diagram has been created, coding may begin as the programmer may then work on the most basic components first and then build ...

It is currently impossible to model functional programs in the same way that UML is used to model object-oriented programs: no analogous graphical notation exists. Unlike object-oriented programs, ...

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 ...

The syntax of functional programming just isn’t readable at a glance. A couple of code snippets will show you what I mean. An example from Erlang:-module(listsort).-export([by_length/1]).

Functional programming is not a miracle cure for all your issues, and comes with its own set of challenges and trade-offs. If you are not familiar with the concepts and syntax, there is a steep ...

Functional programming has been around for the last 60 years, but so far it’s always been a niche phenomenon. Although game-changers like Google rely on its key concepts, the average programmer ...

In functional programming, there are two varieties of functions: first-order functions and pure functions. First-order functions. A first-order function takes standard data types (string, number, ...

It is currently impossible to model functional programs in the same way that UML is used to model object-oriented programs: no analogous graphical notation exists. Unlike object-oriented programs, ...