#!/usr/bin/python

from sys import argv

script, name, age, birthmonth = argv
prompt = '> '

print "So you are telling me that your name is %s your age is %d and your birthday is %s" % (name,int(a$
print "Press enter to proceed"
proceed = raw_input(prompt)

with open("customers.txt", 'a') as customers:
        customers.write("%s" % name)
        customers.write("%s" % age)
        customers.write("%s" % birthmonth)

customers.close()
print "Just to recap, your name is %s" % name
print "Your age is %s" % age
print "And your birthmonth is %s" % birthmonth