from __future__ import print_function

import sys
import upcase_names_appl as appl


def create_people(names):
    people = appl.peopleTypeSub()
    for count, name in enumerate(names):
        id = '%d' % (count + 1, )
        person = appl.personTypeSub(name=name, id=id)
        people.add_person(person)
    return people


def main():
    names = ['albert', 'betsy', 'charlie']
    people = create_people(names)
    print('Before:')
    people.export(sys.stdout, 1)
    people.upcase_names()
    print('-' * 50)
    print('After:')
    people.export(sys.stdout, 1)


main()


