The author class should have a lastName and firstName member variable note the naming issues already, but should the member variables in author be last-name or lastName?
author类应该有成员变量lastName和firstName这里会出现前面提到的命名问题,author中的成员变量应该是last - name,还是lastName ?
Note that this annotation type doesn't have a single-member variable, so you gain nothing by naming one of the variables value.
因为该注释类型的成员变量不是一个,所以将一个变量命名为value没有任何意义。
This is accomplished by naming the class member with the name of the interface and a period.
这项作业的完成方法为,以介面的名称加上句号,为类别成员命名。
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