4-list

4-list is a simplification of the I/D machine (which makes it Turing-complete) created by User:asdf

Syntax

explanation of the syntax is apritiated - User:Ractangle 2025

It only works if the alphabet number is 4.

If the word doesn't end with an exclamation mark, then increment the pointer, else print the pointer as ASCII char and jump to the byte with the position of the pointer.

The program already is in a infinte loop

Example

Hello,world

This could do at least anything, however it's not known what is it doing