Your code should be well written and well documented. You do not need to use subroutine calls for this program.
The assembly directive .space n will reserve n bytes of space.
Your output should be well documented and as readable as possible. (I judge what is possible, not you)
You should use recognisable programing constructs, if, while, ...
Please submit your assembly language file to accomplish this by email to dbennett@edinboro.edu.