OK… that was just a catchy title. I actually know only 25 languages to say Hello World.

Programming matters ...
Bourbon jackDaniels = new Bourbon () ;
if (jackDaniels. Empty)
{
jackDaniels. Refill () ;
else
{
jackDaniels.Drink () ;
}
1 – COBOL (aka my first love!)
IDENTIFICATION DIVISION.
PROGRAM-ID. HELLO WORLD.
AUTHOR. NICK DORALP.
ENVIRONMENT DIVISION.
DATA DIVISION.
PROCEDURE DIVISION.
START-PGM.
DISPLAY "HELLO WORLD!" UPON CONSOLE.
STOP RUN.
2- FORTRAN 2
C -- BY NICK DORALLP
PRINT *,"HELLO WORLD!"
3- FORTRAN IV (my second first love!)
C -- BY NICK DORALP
WRITE(4,10)
10 FORMAT(' HELLO WORLD!');
END
4- ASSEMBLER 370 (OK.. this is my favorite love!)

5- C (how can I not love this one)
int main() {
printf("Hello, World!")
return 0;
}
6 – C++
int main() {
std::cout << "Hello World!";
return 0;
}
7- BASIC
10 PRINT "Hello World!"
20 GOTO 10
8- VISUAL BASIC (VB)
Imports System
Module Module1
Sub Main()
Console.WriteLine("Hello World!")
End Sub
End Module
9- PERL
#!/usr/bin/perl
# Modules used
use strict;
use warnings;
# Print function
print("Hello World\n");
10- Python
# This program prints Hello, world!
# By Nick Doralp
print('Hello, world!')
11- REXX
/*
Sample REXX Program
by Nick Doralp
*/
SAY 'Hello world!'
12- Flutter / Dart (these days we are really hanging out together)
import 'package:flutter/material.dart';
void main() {
runApp(const NicksHelloWorld());
}
class NicksHelloWorld extends StatelessWidget {
const NicksHelloWorld({Key? key}) : super(key: key);
@override
Widget build(BuildContext context) {
// Material App
return MaterialApp(
// Scaffold Widget
home: Scaffold(
appBar: AppBar(
// AppBar takes a Text Widget
// in it's title parameter
title: const Text('Hello World Example'),
),
body: const Center(child: Text('Hello World')),
));
}
}
13- SwiftUI
import SwiftUI
struct ContentView: View {
var body: some View {
Text("Hello, World!")
}
}
struct ContentView_Previews: PreviewProvider {
static var previews: some View {
ContentView()
}
}
14- ALGOL
// the main program (this is a comment)
BEGIN
FILE F (KIND=REMOTE);
EBCDIC ARRAY E [0:11];
REPLACE E BY "HELLO WORLD!";
WHILE TRUE DO
BEGIN
WRITE (F, *, E);
END;
END.
15- PL/1
HELLO: PROCEDURE OPTIONS (MAIN);
/* A PROGRAM TO OUTPUT HELLO WORLD */
FLAG = 0;
LOOP: DO WHILE (FLAG = 0);
PUT SKIP DATA('HELLO WORLD!');
END LOOP;
END HELLO;
16- HTML
<HTML>
<HEAD>
<TITLE>Hello World Example</TITLE>
</HEAD>
<BODY>
<CENTER><H1>Hello World!</H1></CENTER>
</BODY>
</HTML>
17- Java
class HelloWorld {
public static void main(String args[])
{
System.out.println("Hello world!");
}
}
18- Javascript
<HTML>
<HEAD>
<META charset="UTF-8">
<META name="viewport" content="width=device-width, initial-scale=1.0">
<META name="author" content="Nick Doralp > ndoralp@gmail.com">
<TITLE>Hello World With JavaScript</TITLE>
</HEAD>
<BODY>
<CENTER>
<FORM Name="Form1" ACTION="">
<INPUT TYPE=BUTTON VALUE="Click me" NAME="BtnHello" OnClick="Hello()">
</FORM>
</CENTER>
<SCRIPT LANGUAGE="JavaScript">
<!--
function Hello ()
{
alert("Hello World!")
}
//-->
<SCRIPT>
</BODY>
</HTML>
19- Google Apps Scripts (I have only nice things to say about you!)
function HelloWorld() {
var msg = "Hello World!";
console.log(msg);
}
20- Kotlin
// Hello World Example
fun main(args : Array<String>) {
println("Hello, World!")
}
21- Assembler x86 (for PC)
Asm 8086
; "Hello, World!" Example
name "hello"
org 100h
jmp start ; skip data declaration
msg: db "Hello, World!", 0Dh,0Ah, 24h
start: mov dx, msg ;
mov ah, 09h ; print function is 9.
int 21h ; do it!
mov ah, 0
int 16h ; wait for any key....
ret ; return to operating system.
22- Univac 1100 (we had good times together)
https://www.fourmilab.ch/documents/univac/manuals/pdf/Software/UP-4040r2.pdf
23- PHP (what would I do without you!)
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta name="author" content="Nick Doralp > ndoralp@gmail.com">
<title>PHP - Hello, World!</title>
</head>
<body>
<h1><?php echo 'Hello, World!'; ?></h1>
</body>
</html>
Code language: PHP (php)
24- RPG-IV
**free
dsply 'Hello World';
return;
25- Pascal
program Hello;
begin
writeln ('Hello, world.');
end.