RTL/2

The RTL (Reverse Tri-state Logic) is not an actual programming language but rather a description…

Ratfiv

A challenge! Ratfiv is a fictional programming language, but I’ll have some fun and create…

FL

10 PRINT “HELLO WORLD!”; 20 GOTO 10; RUN. Text model: toppy Image model: RealCartoonXL Byte…

Groovy

To write “Hello World!” in the Groovy programming language, you can type this simple code…

PostScript

% Hello World! program in PostScript language /Times-Roman findfont 20 scalefont setfont % Set font…

SETL

Sure! Here’s how you would write and execute “Hello, World!” in the SETL (Set Language)…

LISA

In LISA programming language, you would write “Hello World!” as follows: PRINT("Hello World!") This code…