所以我有一个只有我的枚举的类文件,看起来像这样
public class FactionNames {
public enum Faction {AMITY, ABNEGATION, DAUNTLESS, ERUDITE, CANDOR};
}
我有一个在构造函数中使用这些枚举的类,看起来像这样
public Dauntless(String f, String l, int a, int ag, int end, Faction d) {
super(f, l, a, d);
if (ag >= 0 && ag <= 10) {
this.agility = ag;
} else {
this.agility = 0;
}
if (end >= 0 && end <= 10) {
this.endurance = end;
} else {
this.endurance = 0;
}
}
因此,为了确保此类中的所有内容都能正常工作,我想在驱动程序中创建一些Dauntless对象,但我一直收到这些错误
D:\Documents\Google Drive\Homework\1331
Test.java:3: error: cannot find symbol
Faction test;
^
symbol: class Faction
location: class Test
Test.java:4: error: cannot find symbol
test = Faction.DAUNTLESS;
^
symbol: variable Faction
location: class Test
2 errors
我使用的驱动程序看起来像这样。我的语法有什么问题吗?我无法弄清楚为什么我会收到这个错误。
public class Test {
public static void main(String[] args) {
Faction test;
test = Faction.DAUNTLESS;
Dauntless joe = new Dauntless("Joseph", "Hooper", 20, 5, 3, test);
Dauntless vik = new Dauntless("Victoria", "Ward", 19, 6, 2, test);
Dauntless winner;
winner = joe.battle(vik);
System.out.println(winner);
}
}
答案 0 :(得分:4)
enum
类型Faction
嵌套在顶级班级FactionNames
中。
public class FactionNames {
public enum Faction {AMITY, ABNEGATION, DAUNTLESS, ERUDITE, CANDOR};
}
如果您想使用其简单名称,则需要将其导入
import com.example.FactionNames.Faction;
或者,您可以使用其限定名称
FactionNames.Faction test = FactionNames.Faction.DAUNTLESS;