You can use the default statement with enums and switches, just as you would expect. Listing 7 illustrates this usage

正如您所期待的，在使用枚举和switch时，您可以使用default语句。

youdao

Consider the code above and realize that any enumerated value not specifically processed by a case statement is instead processed by the default statement.

研究以上代码可以看出，任何没有被case语句处理的枚举值都会被default语句处理。

youdao

Consider the code above and realize that any enumerated value not specifically processed by a case statement is instead processed by the default statement.

研究以上代码可以看出，任何没有被case语句处理的枚举值都会被default语句处理。

youdao