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.
Latihan ini adalah bagian dari kursus
Intermediate Object-Oriented Programming in Python
Latihan interaktif praktis
Cobalah latihan ini dengan menyelesaikan kode contoh berikut.
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 ____