WOLFRAM

Wolfram Language™

Open live version

Implement “Hello, World” in the Cloud

A simple program deployed to the Wolfram Cloud.

code

CloudDeploy["Hello, World"]

Style “Hello, World” to make it more dramatic.

CloudDeploy[ExportForm[Style[ Framed["Hello, World", ImageMargins -> 60], 80, Orange, FontFamily -> "Verdana"], "GIF"]]

how it works

Printing “Hello, World” is a standard minimal example of programming.

In a Wolfram Language notebook, it’s completely trivial—you just type the string, and it’s printed out:

"Hello, World"

You can explicitly print it too, here 5 times:

Do[Print["Hello, World"], {5}]

You can also really say “Hello, World” to the world by deploying it on the web:

CloudDeploy["Hello, World"]

What comes back here is a UUID-based URL. If you go there, you get the “Hello, World” string.

Here’s how you can make a more dramatic “Hello, World”, shown as the deployed version of this example. Adding the option Permissions“Public” makes it publicly accessible:

CloudDeploy[ ExportForm[Style[Framed["Hello, World", ImageMargins -> 60], 80, Orange, FontFamily -> "Verdana"], "GIF"], Permissions -> "Public"]