Welcome to the PCM by Skyball!

The PCM is a programmable computer in Minecraft.
This means, you can run programs on it that you can write yourself with a programming language I created.

Basically, you write programs into a text file and compile it with a java program (included in the world download).
From there, you can load it into the storage of the computer and execute the program.

There are a couple of examples that you can try out without having to program yourself:
Minesweeper; Tic Tac Toe; Fibonacci sequence; Prime number checker; Tileswitch; and many more!

If you have any problems or want to share your programs, visit this site: http://pcms.xobor.de/

What features can you use?

• 16+ integer variables ('registers')
  
• use two 8x8 arrays
• display one number
• display one 8x8 image
• different possibilities to input data while program is running
• random numbers
• operations: + - * / %
• if()
• loops and jumppoints
• output messages and numbers in chat, actionbar and title
• execute minecraft-commands and check if they ran successfully
• stacks
• a controller in the chat

There is a tutorial you can read through in-game and a list of all commands in the world folder, so that you can learn how to write programs.
The list of commands can also be found here:
https://docs.google.com/document/d/1OgTi1rL4x3HocrIe98XVPfuhkq7ReehPF9uBWlhkdfg/edit?usp=sharing
It is highly recommended to read through at least the first unit of the tutorial!


Here's a short overview of the most important commands the programming language contains:

• [REG] = [REG/NUMBER]
  
• [REG] = [REG/NUMBER] [+;-;*;/;%] [REG/NUMBER]
• [REG] = userinput( [NUMBER] , NUMBER )
• [REG] [REG] = userinput( [NUMBER] , DISPLAY )
• [REG] = random( [REG/NUMBER] )
• text [REG/NUMBER] [REG/NUMBER] [chat;actionbar;title]
• if( [REG/NUMBER] [==;!=;<;>,<=;>=] [REG/NUMBER] ){
• loop( [NUMBER] ){
• array goto [REG/NUMBER] [REG/NUMBER]
• array get [REG]
  
• array set [REG/NUMBER]
• wait [NUMBER]

But as I said, there are way more.