#! /usr/bin/python

# create two critters, specify their name and age
bobsName = 'Bob'
bobsAge = 5
philsName = 'Phil'
philsAge = 1

# run the update routine on each once every 'year'
year = 1
while (year <= 3):
   print "It is year", year
   bobsAge = bobsAge + 1
   philsAge = philsAge + 1
   print bobsName, "is now", bobsAge
   print philsName, "is now", philsAge
   year = year + 1