Functions in C#
Functions are how you wrap a piece of logic in a name so you can call it again and again instead of repeating yourself. In C# the line between a “function” and a “method” is …
Read more →Methods
Functions in C++
Functions are the fundamental building blocks of structured C++ programs. They let you package a piece of logic behind a name, give it inputs (parameters), and hand back a result (a return value) — …
Read more →Functions in COBOL
Most languages have a single construct called a “function.” COBOL, true to its procedural, business-oriented design, offers two distinct ways to package reusable logic, and neither is …
Read more →Functions in Common Lisp
Functions are the heart of Common Lisp. The language belongs to the Lisp family, where functions are first-class values: they can be stored in variables, passed as arguments, returned from other …
Read more →Functions in Crystal
Functions are how you package logic into reusable, named units. In Crystal, the keyword is def, and the syntax will feel instantly familiar to anyone who has written Ruby. But Crystal is a compiled, …
Functions in Carbon
Functions are the primary unit of reuse in Carbon. As a multi-paradigm systems language designed as a successor to C++, Carbon keeps function syntax familiar to C++ developers while modernizing it: …
Read more →Functions in Clojure
Functions are the heart of Clojure. As a functional Lisp, Clojure treats functions as first-class values: you can pass them as arguments, return them from other functions, store them in data …
Read more →Functions in AWK
AWK is built around the pattern-action model, but as programs grow you need a way to package reusable logic. AWK gives you two kinds of functions: a rich set of built-in functions for string and math …
Read more →Functions in BASIC
Early BASIC dialects organized reusable code with line numbers and GOSUB/RETURN, jumping to a numbered subroutine and coming back. Modern BASIC dialects like FreeBASIC give you proper named, …
Functions in BLISS
In BLISS, the unit of reusable code is the routine. As a structured, imperative systems language, BLISS leans heavily on routines to break programs into named, callable pieces - exactly the kind of …
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