To design the later, right-click on the Employee class again, and this time add an operation called FullName with a result of type String.

为了设计后者，再次右击employee类，添加一个名为FullName的operation，其结果是String类型的。

youdao

To design the later, right-click on the Employee class again, and this time add an operation called FullName with a result of type String.

为了设计后者，再次右击employee类，添加一个名为FullName的operation，其结果是String类型的。

youdao