摘要:
1. 基本用法 enum Day { SUNDAY, MONDAY, TUESDAY, WENDSDAY, THURSDAY, FRIDAY, SATURDAY; } 枚举是常量,所以应该用大写。2. 枚举是对象 枚举隐含地继承了ja... 阅读全文
摘要:
1. 基本用法 enum Day { SUNDAY, MONDAY, TUESDAY, WENDSDAY, THURSDAY, FRIDAY, SATURDAY; } 枚举是常量,所以应该用大写。2. 枚举是对象 枚举隐含地继承了ja... 阅读全文
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