Java优学网枚举方法教程：从基础定义到高级应用，轻松掌握枚举编程技巧

publicenumDay{MONDAY,TUESDAY,WEDNESDAY,THURSDAY,FRIDAY,SATURDAY,SUNDAY}publicclassEnumDemo{publicenumColor{RED,GREEN,BLUE}...

Java 语言特性 2025-10-19 13:49:09