| Name | Last modified | Size |
|---|---|---|
| Parent Directory | [DIR] | |
| 20.01 面向对象实战：创建课程类.mp4 | 2025-December-10 23:13 | 67.77 MiB |
| 20.02 面向对象实战：继承.mp4 | 2025-December-10 23:13 | 59.25 MiB |
| 20.03 面向对象实战：多态.mp4 | 2025-December-10 23:13 | 23.62 MiB |
| 20.04 面向对象实战：封装.mp4 | 2025-December-10 23:13 | 30.36 MiB |
| 20.05 家庭作业：课程管理类的设计.mp4 | 2025-December-10 23:13 | 37.12 MiB |