Hello World

[Zonked]

I thought it would be pretty rad to try and get a thread with the classic 'Hello, World!" program written in as many languages as possible.

 

So Just write the program in every language you know. I am particularly interested in the really niche languages that I have no idea how to use. (Don't use Google to do it, just use the languages you know)

 

I will start

Python:

print "Hello, World!"

Java

public class HelloWorld {     public static void main(String[] args) {     System.out.println("Hello, world!");   }}

JavaScript

document.write('Hello, world!');

Ruby

puts "Hello, world!"

 

[bchampion96]

C++

 

#include <iostream>

 

int main ()

 

{

cout << "Hello World";

}

[xAdam]

I only know python! Guess i'll write it anyway..

 

print "Hello, World!"

 

could you also get away with..

 

 

let Adam = "Hello, World"

print Adam

 

in my early days lol, i only started learning a few weeks ago o.O

[majorawsome]

C#

#using System;

#using System.Collections.Generic;

#using System.Linq;

 

namespace Hello_World

{

class Program

{

static void Main(string[] args)

{

Console.WriteLine("Hello World");

}

}

}

 

 

 

 

[TechTheWorld]

http://www.youtube.com/watch?v=vy0p8UWqyBU

[MasterOfDisaster]

Is it possible that you did not post the language that made "Hello, world!" popular - C?

#include <stdio.h>int main(int argc, char **argv){    printf("Hello, world!\n");    return 0;}

[Spartan-S63]

C++

 

#include <iostream>

 

int main ()

 

{

cout << "Hello World";

}

That's not entirely correct correct. That snippet won't compile.

 

C++:

#include <iostream> using namespace std; int main(){    cout << "Hello world!" << endl;    return 0;}

 

PHP:

<?phpecho "Hello world!";

[JacksGT]

 

JavaScript

document.write('Hello, world!');

That is not JavaScript only.

 

JS-only would be:

 

alert("Hello World!");

:)

[rashdanml]

>+++++++++[<++++++++>-]<.>+++++++[<++++>-]<+.+++++++..+++. [-]>++++++++[<++++>-]<.>+++++++++++[<+++++>-]<. >++++++++[<+++>-]<.+++.------.--------.[-]>++++++++[<++++>-]<+. [-]++++++++++. >+++++++++[<++++++++>-]<.>+++++++[<++++>-]<+.+++++++..+++. [-]>++++++++[<++++>-]<.#>+++++++++++[<+++++>-]<. >++++++++[<+++>-]<.+++.------.--------.[-]>++++++++[<++++>-]<+. [-]++++++++++.

 

:lol:

 

It's a language called Brainf*ck - excuse the filter evasion. And no, I have no idea how to program using it. :>

[arkon]

Python 3 would actually be:

print(Hello, World!)

[MikeD]

>+++++++++[<++++++++>-]<.>+++++++[<++++>-]<+.+++++++..+++. [-]>++++++++[<++++>-]<.>+++++++++++[<+++++>-]<. >++++++++[<+++>-]<.+++.------.--------.[-]>++++++++[<++++>-]<+. [-]++++++++++. >+++++++++[<++++++++>-]<.>+++++++[<++++>-]<+.+++++++..+++. [-]>++++++++[<++++>-]<.#>+++++++++++[<+++++>-]<. >++++++++[<+++>-]<.+++.------.--------.[-]>++++++++[<++++>-]<+. [-]++++++++++.

:lol:

 

It's a language called Brainf*ck - excuse the filter evasion. And no, I have no idea how to program using it. :>

 

 

That actually prints

Hello World!

Rovvy World!

 

It's easy to make a translator from it to C, but there is no practical use for that language!

 

Here are my 2 cents:

Lisp (and family members):

(format t "Hello World!")

or

(print "Hello World!")

Prolog:

helloworld :- writeln('Hello World!').helloworld.

Bash:

echo 'Hello World!'

[simtransporter]

I'm surprised no one has done VB yet.

MsgBox("Hello World!")

[Darkfeign]

 

That actually prints

Hello World!

Rovvy World!

 

It's easy to make a translator from it to C, but there is no practical use for that language!

 

Here are my 2 cents:

Lisp (and family members):

(format t "Hello World!")

or

(print "Hello World!")

Prolog:

helloworld :- writeln('Hello World!').helloworld.

Bash:

echo 'Hello World!'

 

Nice to see some Prolog, haha.

[WhatARoaster]

LOLCODE:
 

HAICAN HAS STDIO?VISIBLE "HAI WORLD!"KTHXBYE

[Tigerbomb8]

LOLCODE:

<code>

HAI

CAN HAS STDIO?

VISIBLE "HAI WORLD!"

KTHXBYE

</code>

Not funny...

[WhatARoaster]

Not funny...

 

It's apparently an actual thing . . .

http://en.wikipedia.org/wiki/LOLCODE

[arkon]

Not funny...

 

There's tons of random languages out there. ;)

[vlad1500]

Assembly:

section .textglobal _start_start: mov edx,lenmov ecx,msgmov ebx,1 mov eax,4int 0x80 mov eax,1int 0x80 section .datamsg db 'Hello, world!',0xa len equ $ - msg

[Mokomoko]

LSL (Linden Scripting Language)

 

default{

state_entry()

{

    llSay(0, "Hello, World!");

}

 

}

[mtsprite]

C:

#include <stdio.h>int main(int argc, char **argv){printf("Hello World");return 0;}

C++:

#include <stdio.h>using namespace std;int main(){printf("Hello World");return 0;}

or 

#include <iostream>using namespace std;int main(){cout << "Hello World";return 0;}

Objective-C:

NSLog(@"Hello World);

Java:

public class Hello {     public static void main(String[] args) {     System.out.println("Hello world!");   }}

PHP:

<?phpecho "Hello World";?>

Javascript:

console.log("Hello World");

or

alert("Hello World");

Python:

print "Hello World"

Python 3:

print("Hello World"); 

Ruby:

puts "Hello World"

[LucasBoy]

A rather useless one:

 

F#:

printfn "Hello World!"

[Lightly]

A small nod to Haskell:

main = putStrLn "Hello, World!"  

[lutzee]

I can 1up on brainfuck

Hello world in whitespace! ^^ http://en.wikipedia.org/wiki/Whitespace_(programming_language)

[rashdanml]

Hello world in whitespace! ^^ http://en.wikipedia.org/wiki/Whitespace_(programming_language)

Do people seriously think to themselves "Lets invent the most impractical language ever"? :lol:

[lutzee]

Do people seriously think to themselves "Lets invent the most impractical language ever"? :lol:

We all know everyone loves esoteric programming languages!