Building a Playlist
Now that you've gotten the hang of building custom iterators, you'll practice creating your own Playlist class, to play your favorite songs.
Cet exercice fait partie du cours
Intermediate Object-Oriented Programming in Python
Exercice interactif pratique
Essayez cet exercice en complétant cet exemple de code.
class Playlist:
def __init__(self, songs, shuffle=False):
self.songs = songs
self.index = 0
if shuffle:
random.shuffle(self.songs)
# Define a magic method that returns the iterator object
____ ____(____):
return ____