# main.py - main program for printing large vertical numbers.
# Note - a pitfall about using modules - see Section 6.1 of
# the Python Tutorial:  If you modify the other file (module),
# it will automatically not be reloaded when this program
# executes.  You'd have to restart the interpreter or
# manually reload.  So, in addition to "import" we should
# have a "reload" statement.

import digitizer
reload(digitizer)

value = input("Enter a positive integer")

print digitizer.toString(value)