Tutorials/Calculator

Calculator
This is my first big Minecraft project, and also it is the first time I will be explaining this to others. If I will not explain clearly, you should check the tutorials I am based on.

Resume
This is the plan of the current calculator I've built :

Of course, all compilations are made with binary code. This is why we have many different decoders.

Adder/Substractor
I've built my own version of a adder/substracter. Its construction is simple because it is modulated (made of many same parts). That means that if you use more bits, you can just add more parts on the side, but you'll have to change some links.