favorite_languages.py

favorite_languages = {
    'jen':'python',
    'sarah':'c',
    'edward':'ruby',
    'phil':'python',
    }

print("Sarah's favorite language is " +
    favorite_languages['sarah'].title() + 
    ".")

favorite_languages = {
    'jen':'python',
    'sarah':'c',
    'edward':'ruby',
    'phil':'python',
    }

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

favorite_languages = {
    'jen':'python',
    'sarah':'c',
    'edward':'ruby',
    'phil':'python',
    }

for name in favorite_languages.keys():
    print(name.title())

favorite_languages = {
    'jen':'python',
    'sarah':'c',
    'edward':'ruby',
    'phil':'python',
    }

for name in sorted(favorite_languages.keys()):
    print(name.title() + ", thank you for taking the poll.")

favorite_languages = {
    'jen':'python',
    'sarah':'c',
    'edward':'ruby',
    'phil':'python',
    }

for language in set(favorite_languages.values()):
    print(language.title())