enum SexEnum {
MAN("男", 1), WOMAN("女", 2);
// 成员变量
private String name;
private int index;
// 枚举中构造器默认是private的
SexEnum(String name, int index) {
this.name = name;
this.index = index;
}
// 提供getter方法
public String getName() {
return name;
}
public int getIndex() {
return index;
}
}
public class Test {
public static void main(String[] args) {
System.out.println(SexEnum.WOMAN);
System.out.println(SexEnum.WOMAN.getName());
System.out.println(SexEnum.WOMAN.getIndex());
/**输出结果:
* WOMAN
* 女
* 2
*/
}
}
原文:https://www.cnblogs.com/Gen2021/p/14307367.html