类5-导入标准库

from collections import OrderedDict
favorite_language = OrderedDict()
# favorite_language = {}
favorite_language['jen'] = 'python'
favorite_language['sarah'] = 'c'
favorite_language['edward'] = 'ruby'
favorite_language['phil'] = 'python'

for name, language in favorite_language.items():
    print(name.title() + "'s favorite language is " + language.title() + ".")