java uml类图
时间: 2023-10-14 19:58:29 浏览: 51
回答: 根据提供的代码,可以得出以下Java UML类图:
```
+-----------------+
| Person |
+-----------------+
| - age: int |
| # mobilePhone: String |
| # sex: char |
+-----------------+
| + speak(): void |
+-----------------+
+-----------------+
| Car |
+-----------------+
+-----------------+
| + drive(): void |
+-----------------+
+-----------------+
| Student |
+-----------------+
| - studentNo: String |
+-----------------+
| + study(): void |
+-----------------+
+-----------------+
| Teacher |
+-----------------+
| - teacherNo: String |
+-----------------+
| + teach(): void |
+-----------------+
Person类是一个父类,包含age、mobilePhone和sex属性,以及speak()方法。Car类是一个独立的类,包含drive()方法。Student类继承自Person类,具有studentNo属性和study()方法。Teacher类也继承自Person类,具有teacherNo属性和teach()方法。这些类之间的关系可以用继承和关联来表示。