Functions in Perl
In Perl, functions are called subroutines, defined with the sub keyword. As a multi-paradigm language that borrows heavily from Lisp, Perl treats subroutines as first-class values: you can store them …
Functions
Functions in PHP
Functions are the building blocks of reusable code. They let you package a piece of logic behind a name, call it as many times as you need, and pass data in and out cleanly. Instead of repeating the …
Read more →Functions in PL/I
In PL/I, the building block for reusable logic is the procedure - the same PROCEDURE construct you already met in Hello World, where the program itself is just a procedure marked OPTIONS(MAIN). PL/I …
Functions in Prolog
Most languages have functions that take inputs and return an output. Prolog has no functions in that sense. Instead, the unit of reusable logic is the predicate - a named relation between terms. A …
Read more →Functions in Mojo
Functions are how you give a name to a piece of work and reuse it. They let you break a program into small, testable pieces, hide details behind a clear interface, and avoid repeating yourself. Every …
Read more →Functions in MUMPS
MUMPS is an imperative, procedural language, and it splits reusable code into two distinct forms. A subroutine is a labelled block of code you invoke with the DO command; it runs for its side effects …
Functions in Nim
Functions are the primary unit of code reuse in Nim. They package logic behind a name, accept inputs as parameters, and hand back results - letting you build programs from small, testable pieces …
Read more →Functions in OCaml
In OCaml, functions are not just a way to organize code - they are the central building block of the entire language. As a functional language, OCaml treats functions as first-class values: you can …
Read more →Functions in Odin
In Odin, the callable unit of code is called a procedure (proc), not a “function.” This naming follows the Pascal and Oberon tradition that influenced the language, and it reflects …
Functions in Kotlin
Functions are the building blocks of any Kotlin program. They let you package logic into reusable, named units, give it clear inputs and outputs, and compose larger programs out of small, testable …
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