Algodoo

my binary ball adder

red =1
black=0
instructions:

1.choose ether + or - (togle whith "m").

2.choose 2 binary numbers and input them using 1234&5 and num pad1234&5.

3.press enter until it sais "working out" then watch and wait.

4.when it sais "done"the anser will appear at the far left of the adder
if it sais "EROR" somthink has gone wrong.

R to reset.


(Took me about 10 hors)

pleas rate high and comment.