trying out new logic
red on calculator being set to zero
green on calculator being set to zero
red on converting 1 to I
green on converting 1 to I
red on converting 2 to II
green on converting 2 to II
red on converting 3 to III
green on converting 3 to III
red on converting 4 to IV
adjusted logic in the test file one more time
red on find tens
green on find tens
red on find tens, but with echo returning the correct number of Xs
green on most of the special cases, still need to get the echo to the register