查看会员资料
用 户 名:tian*****
发送消息- Email:用户隐藏
- Icq/MSN:
- 电话号码:
- Homepage:
- 会员简介:
最新会员发布资源
Abstrakte-Klasse-Anwendung
- 例子可以看到,类square、类circle及类triangle都是抽象类shape派生来的,他们都实现了getarea和getperimeter抽象方法。-Examples can be seen, like square, circle and classes are abstract classes triangle shape derived class to, they have achieved getarea and getperimeter abstract methods.