your calculator is actually a 4 bit binary decoder and encoder to a two digit display, you're not actually performing addition just converting from one base to another. (base 2 to base 10)
The pong part was good, it demonstrates knowledge of control logic. As a side note, people who can do good control logic tend to have a better chance for passing their trial c;
I don't think your application can be accepted yet however, you should be able to build a ripple carry adder at the least, and i recommend that you look up how to build a more advanced type of adder (for minecraft) such as CLE or ICA.
The adder requirement is purely to do with the fact that as a member of build you will be using adders as components in almost everything you make.
As an alternative to looking up this stuff yourself, I can give you the student status so you can go on the school server and learn stuff there.
(just link this post to an admin and they'll promote you on school) ( http://forum.openredstone.org/showthread.php?tid=6703 )
but yeah TL;DR: learn about adders (ALUs too) and you should be good to take a trial. Post an image/video showing an adder design you made and you'll be golden.
The pong part was good, it demonstrates knowledge of control logic. As a side note, people who can do good control logic tend to have a better chance for passing their trial c;
I don't think your application can be accepted yet however, you should be able to build a ripple carry adder at the least, and i recommend that you look up how to build a more advanced type of adder (for minecraft) such as CLE or ICA.
The adder requirement is purely to do with the fact that as a member of build you will be using adders as components in almost everything you make.
As an alternative to looking up this stuff yourself, I can give you the student status so you can go on the school server and learn stuff there.
(just link this post to an admin and they'll promote you on school) ( http://forum.openredstone.org/showthread.php?tid=6703 )
but yeah TL;DR: learn about adders (ALUs too) and you should be good to take a trial. Post an image/video showing an adder design you made and you'll be golden.