Elm is a functional programming language used for building web applications. Here's an example of a "Hello, World!" program in Elm:
Install Elm on your machine by following the instructions on the Elm website.
Create a new file named "Main.elm" and add the following code:
module Main exposing (..)
import Html exposing (text)
main =
text "Hello, World!"
This program defines a module named "Main" that imports the text function from the Html module. The main function creates a text node containing the "Hello, World!" message.Compile the Elm program by running the following command in your terminal:
elm make Main.elm --output=main.jsThis command will generate a JavaScript file named "main.js" that contains the compiled Elm code.
Create a new HTML file named "index.html" and add the following code:
<!DOCTYPE html>
<html>
<head>
<title>Hello, World!</title>
<script src="main.js"></script>
</head>
<body>
</body>
</html>This file imports the compiled Elm code from the "main.js" file and includes it in the HTML page.
Open the "index.html" file in a web browser to see the "Hello, World!" message displayed on the page.
When this program is compiled and run in a web browser, it will display the "Hello, World!" message on the page.
