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查询Tags标签： Season2，共有 4条记录-
java EnumExercise枚举方法
public class Eunm_ {public static void main(String[] args) {Season2 autumn = Season2.AUTUMN;//输出枚举对象的名字System.out.println(autumn.name());//AUTUMN// ordinal()输出该枚举的编号，从0开始System.out.println(autumn.ordinal());//2//返回枚举数组Season…
2022/4/24 22:13:09 人评论 次浏览 -
java基础复习 - 9 - 枚举类、基本注解
枚举自己实现一个枚举类public class Enumeration01 {public static void main(String[] args) {Season.SPRING.getName();} }class Season {private String name;private String desc;public static final Season SPRING = new Season("春天", "温暖"…
2022/3/28 9:22:38 人评论 次浏览 -
java枚举enum详解
package enumeratin;public class enumeration02 {public static void main(String[] args){System.out.println(Season.AUTUMN);System.out.println(Season.WINTER);//两者一样System.out.println(Season2.AUTUMN);System.out.println(Season2.SUMMER);Season2 spring = …
2021/9/8 20:08:18 人评论 次浏览 -
java枚举enum详解
package enumeratin;public class enumeration02 {public static void main(String[] args){System.out.println(Season.AUTUMN);System.out.println(Season.WINTER);//两者一样System.out.println(Season2.AUTUMN);System.out.println(Season2.SUMMER);Season2 spring = …
2021/9/8 20:08:18 人评论 次浏览
