1. 学习
    2. /
  2. 课程
    3. /
  3. Intermediate Object-Oriented Programming in Python
Connected

练习

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.

说明 1 / 共 3 个

undefined XP
    1
    2
    3
  • Observe the initial definition of the Playlist class, then define a magic method to return an iterator object.