Stupid Methodology python--Exercise 40

The previous examples of dictionaries, lists, strings, tuples, as described in the book, in fact, these are enough to write some code, but Python belongs to the object-oriented programming language, this section of the class, it must be mastered, although there are some crazy

1 classSong (object):2 3     def __init__(self, lyrics):4Self.lyrics =Lyrics5 6     defSing_me_a_song (self):7          forLineinchSelf.lyrics:8             Print Line9 TenHappy_bday = Song (["Happy Birthday to you", One                     "I don ' t want to get sued", A                     "So I'll stop right there"]) -  -Bulls_on_parade = Song (["They rally around the family", the                         "With pockets full of shells"]) -  - Happy_bday.sing_me_a_song () -  +Bulls_on_parade.sing_me_a_song ()

Stupid Methodology python--Exercise 40