Z notation

A new one! Z notation is a formal specification language, not a programming language per…

APT

A blast from the past! The APT (Automatically Produced Translation) programming language is an ancient…

R++

In the R++ programming language, you can write “Hello World!” using the following code: r++…

SequenceL

Sure! In the SequenceL programming language, you can write a simple program to print “Hello…

Legoscript

In LegoScript, which is a visual programming language often used for teaching basic coding concepts,…

REFAL

In REFAL (RΓ©unification et Formalisation des Algorithmes), a declarative programming language, expressing “Hello World!” would…

LilyPond

A music-related request! LilyPond is a computer-aided music typesetting system. Here’s how to write “Hello…

Snowball

snowball print "Hello World!" Explanation: print: This is the Snowball command to display output to…