M#

A classic! In Mono, you can write “Hello World!” as follows: using System; class HelloWorld…

Vala

Here’s a simple “Hello, World!” program in Vala: using GLib; public class HelloWorld { public…

Argus

The Argus programming language is not widely documented, and there isn’t a lot of publicly…

Clojure

To write “Hello World!” in Clojure, you can use the println function. Here’s a simple…

SOPHAEROS

It seems there’s a bit of a mix-up! Sopharos is not a recognized or established…

FLOW-MATIC (B0)

FLOW-MATIC, developed by UNIVAC in the early 1950s, is one of the first English-like data…

G-code

G-code is not typically used to display text like “Hello World!”. It’s a programming language…

COBOL – ISO/IEC 1989

Here is an example of how to write “Hello World!” in COBOL using the ISO/IEC…