怎么去理解枚举类,试着把它当做普通的类,不同之处在于:普通类想new几个就new几个,而枚举类是限定的,比如一个事物所处的状态,它往往是有限的。

思维导图

Java枚举/JavaEnum.png

参考链接

https://blog.csdn.net/qq_27093465/article/details/52180865#commentBox

https://blog.csdn.net/veryitman/article/details/7945949

https://blog.csdn.net/veryitman/article/details/7945020#commentsedit

https://pf-miles.iteye.com/blog/187155

Comments

2019-03-12

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