1、簡單的枚舉
public enum Day {
//名(值)
MONDAY,
TUESDAY,
WEDNESDAY,
THURSDAY,
FRIDAY,
SATURDAY,
SUNDAY;//記住要用分号結束
}
public class Main {
public static void main(String[] args) {
System.out.println(Day.TUESDAY);
}
}
列印結果:
TUESDAY
2、帶有描述的枚舉
public enum Day {
//名(值)
MONDAY("周一"),
TUESDAY("周二"),
WEDNESDAY("周三"),
THURSDAY("周四"),
FRIDAY("周五"),
SATURDAY("周六"),
SUNDAY("周日");//記住要用分号結束
private String value;
private Day(String value){
this.value=value;
}
public String getValue() {
return value;
}
}
public class Main {
public static void main(String[] args) {
Day day =Day.TUESDAY;
System.out.println("英文名稱:"+day.name());
System.out.println("漢語名稱:"+day.getValue());
}
}
列印結果:
英文名稱:TUESDAY
漢語名稱:周二
轉載于:https://www.cnblogs.com/lu51211314/p/9914196.html