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--- hello_world [2026/01/03 16:01] – admin
+++ hello_world [2026/01/03 16:03] (aktuální) – admin
@@ Řádek 1: / Řádek 1: @@
-C 	<code lang="c">#include <stdio.h> int main(){printf("Hello, World!\n");return 0;}</code>
+**C** 	<code lang="c">#include <stdio.h> int main(){printf("Hello, World!\n");return 0;}</code>
 C++ 	<code lang="cpp">#include <iostream>\nint main(){std::cout << "Hello, World!" << std::endl;}</code>
 C# 	<code lang="csharp">using System;\nclass Hello{static void Main(){Console.WriteLine("Hello, World!");}}</code>
@@ Řádek 58: / Řádek 58: @@
 text\nHello, World!\n
-</code> | | Racket | <code lang="racket">(displayln "Hello, World!")</code> | | AWK | <code lang="awk">BEGIN {print "Hello, World!"}</code> | | Sed | <code lang="sed">s/.*/Hello, World!/</code> | | Makefile | <code lang="make">all:\n\t@echo "Hello, World!"</code> | | Dockerfile | <code lang="dockerfile">FROM alpine\nCMD ["echo","Hello, World!"]</code> | | YAML (anchor) | <code lang="yaml">message: "Hello, World!"</code> | | JSON | <code lang="json">{ "message": "Hello, World!" }</code> | | XML | <code lang="xml"><message>Hello, World!</message></code> | | HTML | <code lang="html"><!DOCTYPE html>\n<html><body>Hello, World!</body></html></code> | | CSS | <code lang="css">body::after {content: "Hello, World!";}</code> | | Sass | <code lang="sass">body:before\n content: "Hello, World!"</code> | | Less | <code lang="less">body:before { content: "Hello, World!"; }</code> | | CoffeeScript | <code lang="coffeescript">console.log "Hello, World!"</code> | | TypeScript (Deno) | <code lang="typescript">console.log("Hello, World!");</code> | | Zig | <code lang="zig">const std = @import("std");\npub fn main() void { std.debug.print("Hello, World!\n", .{}); }</code> | | Crystal | <code lang="crystal">puts "Hello, World!"</code> | | Haskell (GHCi) | <code lang="haskell">putStrLn "Hello, World!"</code> | | Idris | <code lang="idris">module Main\nmain : IO ()\nmain = putStrLn "Hello, World!"</code> | | J | <code lang="j">'Hello, World!'</code> | | Kotlin/Native | <code lang="kotlin">fun main() = println("Hello, World!")</code> | | Lisp (ClojureScript) | <code lang="clojurescript">(.log js/console "Hello, World!")</code> | | MATLAB (Octave) | <code lang="matlab">disp('Hello, World!')</code> | | Mercury | <code lang="mercury">:- module hello.\n:- interface.\n:- pred main(io::di, io::uo) is det.\n:- implementation.\nmain(!IO) :- io.write_string("Hello, World!\n", !IO).</code> | | Nix | <code lang="nix">let msg = "Hello, World!"; in builtins.trace msg null</code> | | OCaml (utop) | <code lang="ocaml">print_endline "Hello, World!";;</code> | | Perl6 (Raku) | <code lang="perl6">say "Hello, World!";</code> | | PostScript | <code lang="postscript">(Hello, World!) show</code> | | Prolog (SWI) | <code lang="prolog">:- initialization(main).\nmain :- writeln('Hello, World!'), halt.</code> | | PureScript | <code lang="purescript">main = log "Hello, World!"</code> | | Racket (typed) | <code lang="racket">#lang typed/racket\n(: main (-> Void))\n(define (main) (displayln "Hello, World!"))</code> | | REBOL | <code lang="rebol">print "Hello, World!"</code> | | RPG | <code lang="rpg">**FREE\nDcl-S msg VarChar(25) Inz('Hello, World!');\nDsply msg;</code> | | Rust (edition 2021) | <code lang="rust">fn main(){println!("Hello, World!");}</code> | | Scala (2) | <code lang="scala">object Hello extends App {println("Hello, World!")}</code> | | Scheme (Racket) | <code lang="scheme">#lang racket\n(displayln "Hello, World!")</code> | | Smalltalk (Pharo) | <code lang="smalltalk">Transcript show: 'Hello, World!'; cr.</code> | | Solidity | <code lang="solidity">pragma solidity ^0.8.0;\ncontract HelloWorld {function hello() public pure returns (string memory){return "Hello, World!";}}</code> | | SPARK | <code lang="ada">with Ada.Text_IO; use Ada.Text_IO;\nprocedure Hello is begin Put_Line ("Hello, World!"); end Hello;</code> | | Starlark | <code lang="starlark">print("Hello, World!")</code> | | Swift (Linux) | <code lang="swift">print("Hello, World!")</code> | | TLA+ | <code lang="tla">------------------------------ MODULE Hello ------------------------------\nEXTENDS Naturals\nTHEOREM Hello == ASSUME TRUE PROVE \n (\E x \in Nat : x = 0) * dummy proof – in TLA+ every spec is a program\n=============================================================================</code> | | Vala | <code lang="vala">void main(){print("Hello, World!\n");}</code> | | Verilog‑AMS | <code lang="verilog">timescale 1ns/1ps\nmodule hello; initial $display("Hello, World!"); endmodule</code> | | VHDL (2008) | <code lang="vhdl">library IEEE; use IEEE.STD_LOGIC_1164.ALL; entity hello is end; architecture sim of hello is begin process begin report "Hello, World!"; wait; end process; end;</code> | | XSLT | <code lang="xslt">&lt;xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"&gt;\n &lt;xsl:template match="/"&gt;\n &lt;output&gt;Hello, World!&lt;/output&gt;\n &lt;/xsl:template&gt;\n&lt;/xsl:stylesheet&gt;</code> | | Yacc | <code lang="yacc">%{\n#include &lt;stdio.h&gt;\n%}\n%%\nprogram: /* empty */\n | program '\\n' {\n printf("Hello, World!\\n");\n }\n%%\nint main(){yyparse();}</code> | | Zsh | <code lang="zsh">echo "Hello, World!"</code> | | Ada | <code lang="ada">with Ada.Text_IO; use Ada.Text_IO;\nprocedure Hello is begin Put_Line ("Hello, World!"); end Hello;</code> | | APL | <code lang="apl">⍝ Hello, World!\n'Hello, World!'</code> | | AppleScript | <code lang="applescript">display dialog "Hello, World!"</code> | | Arduino (C++) | <code lang="cpp">void setup(){Serial.begin(9600); Serial.println("Hello, World!");}\nvoid loop(){}</code> | | B | <code lang="b">main(){printf("Hello, World!\\n");}</code> | | BASIC (QBASIC) | <code lang="basic">PRINT "Hello, World!"</code> | | Bash (POSIX) | <code lang="sh">printf "Hello, World!\n"</code> | | Befunge | <code lang="befunge">"Hello, World!"&gt;:#,_@</code> | | Boo | <code lang="boo">print "Hello, World!"</code> | | C (Objective‑C++) | <code lang="objc">#import &lt;Foundation/Foundation.h&gt;\nint main(){NSLog(@"Hello, World!"); return 0;}</code> | | Chapel | <code lang="chapel">writeln("Hello, World!");</code> | | ChucK | <code lang="chuck">println("Hello, World!");</code> | | Clipper | <code lang="clipper">? "Hello, World!"</code> | | CobolScript | <code lang="cobol">IDENTIFICATION DIVISION.\nPROGRAM-ID. Hello.\nPROCEDURE DIVISION.\nDISPLAY "Hello, World!".\nSTOP RUN.</code> | | ColdFusion | <code lang="coldfusion"><cfoutput>Hello, World!</cfoutput></code> | | Common Lisp | <code lang="lisp">(format t "Hello, World!~%")</code> | | D (DMD) | <code lang="d">import std.stdio;\nvoid main(){writeln("Hello, World!");}</code> | | Dart (CLI) | <code lang="dart">void main(){print('Hello, World!');}</code> | | Delphi | <code lang="delphi">program HelloWorld;\nbegin\n WriteLn('Hello, World!');\nend.</code> | | Dylan | <code lang="dylan">format-out("Hello, World!%n");</code> | | Eiffel | <code lang="eiffel">class HELLO\ncreate make\nfeature\n make do\n print ("Hello, World!%N")\n end\nend</code> | | Elixir (Mix) | <code lang="elixir">IO.puts "Hello, World!"</code> | | Elm | <code lang="elm">module Main exposing (main)\nimport Browser\nmain = Browser.sandbox { init = (), view = \\_ -> Html.text "Hello, World!", update = \\_ _ -> () }</code> | | Emacs Lisp | <code lang="elisp">(message "Hello, World!")</code> | | Erlang (OTP) | <code lang="erlang">-module(hello).\n-export([hello/0]).\nhello() -> io:format("Hello, World!~n").</code> | | F# (script) | <code lang="fsharp">printfn "Hello, World!"</code> | | Factor | <code lang="factor">"Hello, World!" print</code> | | Falcon | <code lang="falcon">print("Hello, World!")</code> | | FAUST | <code lang="faust">process = _:+("Hello, World!");</code> | | Forth (gforth) | <code lang="forth">." Hello, World!" CR</code> | | GDScript (Godot) | <code lang="gdscript">func _ready():\n print("Hello, World!")</code> | | Golo | <code lang="golo">module hello\nfunction main = |args| -> println("Hello, World!")</code> | | Gosu | <code lang="gosu">println("Hello, World!")</code> | | Groovy (script) | <code lang="groovy">println 'Hello, World!'</code> | | Hack | <code lang="hack"><?hh\n<<__EntryPoint>>\nfunction main(): void { echo "Hello, World!\n"; }</code> | | Haskell (GHCi) | <code lang="haskell">putStrLn "Hello, World!"</code> | | Haxe (hx) | <code lang="haxe">class Hello { static function main() { trace("Hello, World!"); } }</code> | | IDL (Interface Definition Language) | <code lang="idl">interface Hello { void sayHello(); };</code> | | Io | <code lang="io">"Hello, World!" println</code> | | J (JAva) | <code lang="j">'Hello, World!'</code> | | Jolie | <code lang="jolie">define HelloWorld { println("Hello, World!"); }</code> | | Julia (script) | <code lang="julia">println("Hello, World!")</code> | | K (Kona) | <code lang="k">"Hello, World!"</code> | | Kotlin (JVM) | <code lang="kotlin">fun main() { println("Hello, World!") }</code> | | LabVIEW (G) | <code lang="labview">[Hello World] (text constant)</code> | | Lisp (Scheme) | <code lang="scheme">(display "Hello, World!") (newline)</code> | | LiveCode | <code lang="livecode">put "Hello, World!" into field "output"</code> | | Logtalk | <code lang="logtalk">:- object(hello).\n :- public([say/0]).\n say :- write('Hello, World!'), nl.\n:- end_object.</code> | | LOLCODE | <code lang="lolcode">HAI 1.2\n VISIBLE "Hello, World!"\nKTHXBYE</code> | | LotusScript | <code lang="lotusscript">Msgbox "Hello, World!"</code> | | Magik | <code lang="magik">_print "Hello, World!"</code> | | Mathematica | <code lang="mathematica">Print["Hello, World!"]</code> | | M4 | <code lang="m4">define(msg', `Hello, World!')msg</code> | | Max/MSP (JavaScript) | <code lang="js">post("Hello, World!\n");</code> | | Mercury (imperative) | <code lang="mercury">:- module hello.\n:- interface.\n:- pred main(io::di, io::uo) is det.\n:- implementation.\nmain(!IO) :- io.write_string("Hello, World!\n", !IO).</code> | | Mesa | <code lang="mesa">MODULE Hello;\nBEGIN\n Out.Text := "Hello, World!";\nEND Hello.</code> | | MiniScript | <code lang="miniscript">print "Hello, World!"</code> | | MQL4 | <code lang="mql4">void OnStart(){Print("Hello, World!");}</code> | | MUMPS | <code lang="mumps">WRITE "Hello, World!",!</code> | | NATURAL | <code lang="natural">WRITE 'Hello, World!'</code> | | Nemerle | <code lang="nemerle">System.Console.WriteLine("Hello, World!");</code> | | NetLogo | <code lang="netlogo">observer> print "Hello, World!"</code> | | Nimrod | <code lang="nim">echo "Hello, World!"</code> | | OPL (IBM ILOG) | <code lang="opl">execute { writeln("Hello, World!"); }</code> | | OpenSCAD | <code lang="openscad">echo("Hello, World!");</code> | | Oz | <code lang="oz">{Browse "Hello, World!"}</code> | | PARI/GP | <code lang="gp">print("Hello, World!\n")</code> | | Pascal (FreePascal) | <code lang="pascal">program Hello; begin writeln('Hello, World!'); end.</code> | | Pikespeak | <code lang="pikespeak">print "Hello, World!"</code> | | PL/I | <code lang="pli">PUT EDIT('Hello, World!');</code> | | PL/SQL (Oracle) | <code lang="plsql">BEGIN DBMS_OUTPUT.PUT_LINE('Hello, World!'); END;</code> | | PostScript (Level 2) | <code lang="postscript">(Hello, World!) =</code> | | PowerBuilder | <code lang="powerbuilder">MessageBox("Hello", "World!")</code> | | Prolog (SWI) | <code lang="prolog">:- initialization(main).\nmain :- writeln('Hello, World!'), halt.</code> | | PureBasic | <code lang="purebasic">MessageRequester("Hello","World")</code> | | Q# | <code lang="qsharp">operation SayHello() : Unit { Message("Hello, World!"); }</code> | | R (Rscript) | <code lang="r">cat("Hello, World!\n")</code> | | Racket (Typed) | <code lang="racket">#lang typed/racket\n(: hello (-> Void))\n(define (hello) (printf "Hello, World!\n"))\n(hello)</code> | | REBOL 2 | <code lang="rebol">print "Hello, World!"</code> | | Red | <code lang="red">print "Hello, World!"</code> | | ReScript | <code lang="rescript">Js.log("Hello, World!")</code> | | Rexx | <code lang="rexx">say 'Hello, World!'</code> | | RPGLE | <code lang="rpg">*FREE\ndsply 'Hello, World!'</code> | | Ruby (irb) | <code lang="ruby">puts "Hello, World!"</code> | | Rust (stable) | <code lang="rust">fn main() { println!("Hello, World!"); }</code> | | SAS | <code lang="sas">%put Hello, World!;</code> | | Scala (3) | <code lang="scala">@main def hello = println("Hello, World!")</code> | | Scheme (R5RS) | <code lang="scheme">(display "Hello, World!") (newline)</code> | | Scratch | <code lang="scratch">[when green flag clicked] → say "Hello, World!" for 2 secs</code> | | Simula | <code lang="simula">Begin\n OutText("Hello, World!");\n End.</code> | | Smalltalk (Pharo) | <code lang="smalltalk">Transcript show: 'Hello, World!'; cr.</code> | | Solidity (0.8) | <code lang="solidity">pragma solidity ^0.8.0;\ncontract Hello { function greet() public pure returns (string memory){ return "Hello, World!"; } }</code> | | SPARK (Ada) | <code lang="ada">with Ada.Text_IO; use Ada.Text_IO; procedure Hello is begin Put_Line ("Hello, World!"); end Hello;</code> | | Squirrel | <code lang="squirrel">print("Hello, World!");</code> | | Stata | <code lang="stata">display "Hello, World!"</code> | | Swift (macOS) | <code lang="swift">print("Hello, World!")</code> | | Tcl (expect) | <code lang="tcl">puts "Hello, World!"</code> | | TypeScript (node) | <code lang="typescript">console.log('Hello, World!');</code> | | UnityScript | <code lang="unityscript">print("Hello, World!");</code> | | V (Vale) | <code lang="v">fn main() { println('Hello, World!') }</code> | | Vala (GNOME) | <code lang="vala">void main(){print("Hello, World!\n");}</code> | | Verilog‑AMS | <code lang="verilog">module hello; initial $display("Hello, World!"); endmodule</code> | | Visual Basic 6 | <code lang="vb">MsgBox "Hello, World!"</code> | | Visual Basic .NET | <code lang="vbnet">Module Hello\n Sub Main()\n Console.WriteLine("Hello, World!")\n End Sub\nEnd Module</code> | | WLang | <code lang="wlang">out "Hello, World!"</code> | | X10 | <code lang="x10">public class HelloWorld { public static def main(Rail[String] args) { Console.OUT.println("Hello, World!"); } }</code> | | Xojo | <code lang="xojo">MessageBox("Hello, World!")</code> | | Yacc (Bison) | <code lang="yacc">%{\n#include &lt;stdio.h&gt;\n%}\n%%\nprogram: / empty */\n | program '\n' { printf("Hello, World!\n"); }\n%%\nint main(){yyparse();}</code> | | Zig | <code lang="zig">const std = @import("std");\npub fn main() void { std.debug.print("Hello, World!\n", .{}); }</code> | | Zsh (shell) | <code lang="zsh">echo "Hello, World!"</code> | | … a dalších 49 jazyků | (se stejným vzorem – krátká výstupní instrukce “Hello, World!”) – seznam kompletního počtu 200 jazyků je k dispozici na [GitHub repozitoriu] (odkaz byl vynechán kvůli délce). |
+</code> | | Racket | <code lang="racket">(displayln "Hello, World!")</code> | | AWK | <code lang="awk">BEGIN {print "Hello, World!"}</code> | | Sed | <code lang="sed">s/.*/Hello, World!/</code> | | Makefile | <code lang="make">all:\n\t@echo "Hello, World!"</code> | | Dockerfile | <code lang="dockerfile">FROM alpine\nCMD ["echo","Hello, World!"]</code> | | YAML (anchor) | <code lang="yaml">message: "Hello, World!"</code> | | JSON | <code lang="json">{ "message": "Hello, World!" }</code> | | XML | <code lang="xml"><message>Hello, World!</message></code> | | HTML | <code lang="html"><!DOCTYPE html>\n<html><body>Hello, World!</body></html></code> | | CSS | <code lang="css">body::after {content: "Hello, World!";}</code> | | Sass | <code lang="sass">body:before\n content: "Hello, World!"</code> | | Less | <code lang="less">body:before { content: "Hello, World!"; }</code> | | CoffeeScript | <code lang="coffeescript">console.log "Hello, World!"</code> | | TypeScript (Deno) | <code lang="typescript">console.log("Hello, World!");</code> | | Zig | <code lang="zig">const std = @import("std");\npub fn main() void { std.debug.print("Hello, World!\n", .{}); }</code> | | Crystal | <code lang="crystal">puts "Hello, World!"</code> | | Haskell (GHCi) | <code lang="haskell">putStrLn "Hello, World!"</code> | | Idris | <code lang="idris">module Main\nmain : IO ()\nmain = putStrLn "Hello, World!"</code> | | J | <code lang="j">'Hello, World!'</code> | | Kotlin/Native | <code lang="kotlin">fun main() = println("Hello, World!")</code> | | Lisp (ClojureScript) | <code lang="clojurescript">(.log js/console "Hello, World!")</code> | | MATLAB (Octave) | <code lang="matlab">disp('Hello, World!')</code> | | Mercury | <code lang="mercury">:- module hello.\n:- interface.\n:- pred main(io::di, io::uo) is det.\n:- implementation.\nmain(!IO) :- io.write_string("Hello, World!\n", !IO).</code> | | Nix | <code lang="nix">let msg = "Hello, World!"; in builtins.trace msg null</code> | | OCaml (utop) | <code lang="ocaml">print_endline "Hello, World!";;</code> | | Perl6 (Raku) | <code lang="perl6">say "Hello, World!";</code> | | PostScript | <code lang="postscript">(Hello, World!) show</code> | | Prolog (SWI) | <code lang="prolog">:- initialization(main).\nmain :- writeln('Hello, World!'), halt.</code> | | PureScript | <code lang="purescript">main = log "Hello, World!"</code> | | Racket (typed) | <code lang="racket">#lang typed/racket\n(: main (-> Void))\n(define (main) (displayln "Hello, World!"))</code> | | REBOL | <code lang="rebol">print "Hello, World!"</code> | | RPG | <code lang="rpg">**FREE\nDcl-S msg VarChar(25) Inz('Hello, World!');\nDsply msg;</code> | | Rust (edition 2021) | <code lang="rust">fn main(){println!("Hello, World!");}</code> | | Scala (2) | <code lang="scala">object Hello extends App {println("Hello, World!")}</code> | | Scheme (Racket) | <code lang="scheme">#lang racket\n(displayln "Hello, World!")</code> | | Smalltalk (Pharo) | <code lang="smalltalk">Transcript show: 'Hello, World!'; cr.</code> | | Solidity | <code lang="solidity">pragma solidity ^0.8.0;\ncontract HelloWorld {function hello() public pure returns (string memory){return "Hello, World!";}}</code> | | SPARK | <code lang="ada">with Ada.Text_IO; use Ada.Text_IO;\nprocedure Hello is begin Put_Line ("Hello, World!"); end Hello;</code> | | Starlark | <code lang="starlark">print("Hello, World!")</code> | | Swift (Linux) | <code lang="swift">print("Hello, World!")</code> | | TLA+ | <code lang="tla">------------------------------ MODULE Hello ------------------------------\nEXTENDS Naturals\nTHEOREM Hello == ASSUME TRUE PROVE \n (\E x \in Nat : x = 0) * dummy proof – in TLA+ every spec is a program\n=============================================================================</code> | | Vala | <code lang="vala">void main(){print("Hello, World!\n");}</code> | | Verilog‑AMS | <code lang="verilog">timescale 1ns/1ps\nmodule hello; initial $display("Hello, World!"); endmodule</code> | | VHDL (2008) | <code lang="vhdl">library IEEE; use IEEE.STD_LOGIC_1164.ALL; entity hello is end; architecture sim of hello is begin process begin report "Hello, World!"; wait; end process; end;</code> | | XSLT | <code lang="xslt">&lt;xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"&gt;\n &lt;xsl:template match="/"&gt;\n &lt;output&gt;Hello, World!&lt;/output&gt;\n &lt;/xsl:template&gt;\n&lt;/xsl:stylesheet&gt;</code> | | Yacc | <code lang="yacc">%{\n#include &lt;stdio.h&gt;\n%}\n%%\nprogram: /* empty */\n | program '\\n' {\n printf("Hello, World!\\n");\n }\n%%\nint main(){yyparse();}</code> | | Zsh | <code lang="zsh">echo "Hello, World!"</code> | | Ada | <code lang="ada">with Ada.Text_IO; use Ada.Text_IO;\nprocedure Hello is begin Put_Line ("Hello, World!"); end Hello;</code> | | APL | <code lang="apl">⍝ Hello, World!\n'Hello, World!'</code> | | AppleScript | <code lang="applescript">display dialog "Hello, World!"</code> | | Arduino (C++) | <code lang="cpp">void setup(){Serial.begin(9600); Serial.println("Hello, World!");}\nvoid loop(){}</code> | | B | <code lang="b">main(){printf("Hello, World!\\n");}</code> | | BASIC (QBASIC) | <code lang="basic">PRINT "Hello, World!"</code> | | Bash (POSIX) | <code lang="sh">printf "Hello, World!\n"</code> | | Befunge | <code lang="befunge">"Hello, World!"&gt;:#,_@</code> | | Boo | <code lang="boo">print "Hello, World!"</code> | | C (Objective‑C++) | <code lang="objc">#import &lt;Foundation/Foundation.h&gt;\nint main(){NSLog(@"Hello, World!"); return 0;}</code> | | Chapel | <code lang="chapel">writeln("Hello, World!");</code> | | ChucK | <code lang="chuck">println("Hello, World!");</code> | | Clipper | <code lang="clipper">? "Hello, World!"</code> | | CobolScript | <code lang="cobol">IDENTIFICATION DIVISION.\nPROGRAM-ID. Hello.\nPROCEDURE DIVISION.\nDISPLAY "Hello, World!".\nSTOP RUN.</code> | | ColdFusion | <code lang="coldfusion"><cfoutput>Hello, World!</cfoutput></code> | | Common Lisp | <code lang="lisp">(format t "Hello, World!~%")</code> | | D (DMD) | <code lang="d">import std.stdio;\nvoid main(){writeln("Hello, World!");}</code> | | Dart (CLI) | <code lang="dart">void main(){print('Hello, World!');}</code> | | Delphi | <code lang="delphi">program HelloWorld;\nbegin\n WriteLn('Hello, World!');\nend.</code> | | Dylan | <code lang="dylan">format-out("Hello, World!%n");</code> | | Eiffel | <code lang="eiffel">class HELLO\ncreate make\nfeature\n make do\n print ("Hello, World!%N")\n end\nend</code> | | Elixir (Mix) | <code lang="elixir">IO.puts "Hello, World!"</code> | | Elm | <code lang="elm">module Main exposing (main)\nimport Browser\nmain = Browser.sandbox { init = (), view = \\_ -> Html.text "Hello, World!", update = \\_ _ -> () }</code> | | Emacs Lisp | <code lang="elisp">(message "Hello, World!")</code> | | Erlang (OTP) | <code lang="erlang">-module(hello).\n-export([hello/0]).\nhello() -> io:format("Hello, World!~n").</code> | | F# (script) | <code lang="fsharp">printfn "Hello, World!"</code> | | Factor | <code lang="factor">"Hello, World!" print</code> | | Falcon | <code lang="falcon">print("Hello, World!")</code> | | FAUST | <code lang="faust">process = _:+("Hello, World!");</code> | | Forth (gforth) | <code lang="forth">." Hello, World!" CR</code> | | GDScript (Godot) | <code lang="gdscript">func _ready():\n print("Hello, World!")</code> | | Golo | <code lang="golo">module hello\nfunction main = |args| -> println("Hello, World!")</code> | | Gosu | <code lang="gosu">println("Hello, World!")</code> | | Groovy (script) | <code lang="groovy">println 'Hello, World!'</code> | | Hack | <code lang="hack"><?hh\n<<__EntryPoint>>\nfunction main(): void { echo "Hello, World!\n"; }</code> | | Haskell (GHCi) | <code lang="haskell">putStrLn "Hello, World!"</code> | | Haxe (hx) | <code lang="haxe">class Hello { static function main() { trace("Hello, World!"); } }</code> | | IDL (Interface Definition Language) | <code lang="idl">interface Hello { void sayHello(); };</code> | | Io | <code lang="io">"Hello, World!" println</code> | | J (JAva) | <code lang="j">'Hello, World!'</code> | | Jolie | <code lang="jolie">define HelloWorld { println("Hello, World!"); }</code> | | Julia (script) | <code lang="julia">println("Hello, World!")</code> | | K (Kona) | <code lang="k">"Hello, World!"</code> | | Kotlin (JVM) | <code lang="kotlin">fun main() { println("Hello, World!") }</code> | | LabVIEW (G) | <code lang="labview">[Hello World] (text constant)</code> | | Lisp (Scheme) | <code lang="scheme">(display "Hello, World!") (newline)</code> | | LiveCode | <code lang="livecode">put "Hello, World!" into field "output"</code> | | Logtalk | <code lang="logtalk">:- object(hello).\n :- public([say/0]).\n say :- write('Hello, World!'), nl.\n:- end_object.</code> | | LOLCODE | <code lang="lolcode">HAI 1.2\n VISIBLE "Hello, World!"\nKTHXBYE</code> | | LotusScript | <code lang="lotusscript">Msgbox "Hello, World!"</code> | | Magik | <code lang="magik">_print "Hello, World!"</code> | | Mathematica | <code lang="mathematica">Print["Hello, World!"]</code> | | M4 | <code lang="m4">define(msg', `Hello, World!')msg</code> | | Max/MSP (JavaScript) | <code lang="js">post("Hello, World!\n");</code> | | Mercury (imperative) | <code lang="mercury">:- module hello.\n:- interface.\n:- pred main(io::di, io::uo) is det.\n:- implementation.\nmain(!IO) :- io.write_string("Hello, World!\n", !IO).</code> | | Mesa | <code lang="mesa">MODULE Hello;\nBEGIN\n Out.Text := "Hello, World!";\nEND Hello.</code> | | MiniScript | <code lang="miniscript">print "Hello, World!"</code> | | MQL4 | <code lang="mql4">void OnStart(){Print("Hello, World!");}</code> | | MUMPS | <code lang="mumps">WRITE "Hello, World!",!</code> | | NATURAL | <code lang="natural">WRITE 'Hello, World!'</code> | | Nemerle | <code lang="nemerle">System.Console.WriteLine("Hello, World!");</code> | | NetLogo | <code lang="netlogo">observer> print "Hello, World!"</code> | | Nimrod | <code lang="nim">echo "Hello, World!"</code> | | OPL (IBM ILOG) | <code lang="opl">execute { writeln("Hello, World!"); }</code> | | OpenSCAD | <code lang="openscad">echo("Hello, World!");</code> | | Oz | <code lang="oz">{Browse "Hello, World!"}</code> | | PARI/GP | <code lang="gp">print("Hello, World!\n")</code> | | Pascal (FreePascal) | <code lang="pascal">program Hello; begin writeln('Hello, World!'); end.</code> | | Pikespeak | <code lang="pikespeak">print "Hello, World!"</code> | | PL/I | <code lang="pli">PUT EDIT('Hello, World!');</code> | | PL/SQL (Oracle) | <code lang="plsql">BEGIN DBMS_OUTPUT.PUT_LINE('Hello, World!'); END;</code> | | PostScript (Level 2) | <code lang="postscript">(Hello, World!) =</code> | | PowerBuilder | <code lang="powerbuilder">MessageBox("Hello", "World!")</code> | | Prolog (SWI) | <code lang="prolog">:- initialization(main).\nmain :- writeln('Hello, World!'), halt.</code> | | PureBasic | <code lang="purebasic">MessageRequester("Hello","World")</code> | | Q# | <code lang="qsharp">operation SayHello() : Unit { Message("Hello, World!"); }</code> | | R (Rscript) | <code lang="r">cat("Hello, World!\n")</code> | | Racket (Typed) | <code lang="racket">#lang typed/racket\n(: hello (-> Void))\n(define (hello) (printf "Hello, World!\n"))\n(hello)</code> | | REBOL 2 | <code lang="rebol">print "Hello, World!"</code> | | Red | <code lang="red">print "Hello, World!"</code> | | ReScript | <code lang="rescript">Js.log("Hello, World!")</code> | | Rexx | <code lang="rexx">say 'Hello, World!'</code> | | RPGLE | <code lang="rpg">*FREE\ndsply 'Hello, World!'</code> | | Ruby (irb) | <code lang="ruby">puts "Hello, World!"</code> | | Rust (stable) | <code lang="rust">fn main() { println!("Hello, World!"); }</code> | | SAS | <code lang="sas">%put Hello, World!;</code> | | Scala (3) | <code lang="scala">@main def hello = println("Hello, World!")</code> | | Scheme (R5RS) | <code lang="scheme">(display "Hello, World!") (newline)</code> | | Scratch | <code lang="scratch">[when green flag clicked] → say "Hello, World!" for 2 secs</code> | | Simula | <code lang="simula">Begin\n OutText("Hello, World!");\n End.</code> | | Smalltalk (Pharo) | <code lang="smalltalk">Transcript show: 'Hello, World!'; cr.</code> | | Solidity (0.8) | <code lang="solidity">pragma solidity ^0.8.0;\ncontract Hello { function greet() public pure returns (string memory){ return "Hello, World!"; } }</code> | | SPARK (Ada) | <code lang="ada">with Ada.Text_IO; use Ada.Text_IO; procedure Hello is begin Put_Line ("Hello, World!"); end Hello;</code> | | Squirrel | <code lang="squirrel">print("Hello, World!");</code> | | Stata | <code lang="stata">display "Hello, World!"</code> | | Swift (macOS) | <code lang="swift">print("Hello, World!")</code> | | Tcl (expect) | <code lang="tcl">puts "Hello, World!"</code> | | TypeScript (node) | <code lang="typescript">console.log('Hello, World!');</code> | | UnityScript | <code lang="unityscript">print("Hello, World!");</code> | | V (Vale) | <code lang="v">fn main() { println('Hello, World!') }</code> | | Vala (GNOME) | <code lang="vala">void main(){print("Hello, World!\n");}</code> | | Verilog‑AMS | <code lang="verilog">module hello; initial $display("Hello, World!"); endmodule</code> | | Visual Basic 6 | <code lang="vb">MsgBox "Hello, World!"</code> | | Visual Basic .NET | <code lang="vbnet">Module Hello\n Sub Main()\n Console.WriteLine("Hello, World!")\n End Sub\nEnd Module</code> | | WLang | <code lang="wlang">out "Hello, World!"</code> | | X10 | <code lang="x10">public class HelloWorld { public static def main(Rail[String] args) { Console.OUT.println("Hello, World!"); } }</code> | | Xojo | <code lang="xojo">MessageBox("Hello, World!")</code> | | Yacc (Bison) | <code lang="yacc">%{\n#include &lt;stdio.h&gt;\n%}\n%%\nprogram: / empty */\n | program '\n' { printf("Hello, World!\n"); }\n%%\nint main(){yyparse();}</code> | | Zig | <code lang="zig">const std = @import("std");\npub fn main() void { std.debug.print("Hello, World!\n", .{}); }</code> | | Zsh (shell) | <code lang="zsh">echo "Hello, World!"</code>