This topic created in 3938 days ago, the information mentioned may be changed or developed.
 |
1
breeswish Sep 15, 2015
AAA 可以是 BBB 的基类
|
 |
2
caiyue1993 Sep 16, 2015
AAA 可以是接口，而 BBB 是其具体的实现
|
 |
3
yongzhong Sep 16, 2015
java 多态
|
 |
4
Ouyangan Sep 16, 2015
AAA -动物 --> BBB-小狗
|
Select Language