有人可以指導我製作我的手錶。它關於枚舉。

Question

使用enum爲以下值創建一個程序。 3個對象 名稱： 年齡： 狀態： *如果你是單身，你的程序應該打印隨機的理由是單： 1.白白 2.採取了等待授予 3.挑剔

Answer 1

as far as I understand, the only candidate for enum is the status. 
public enum Status{ 

SINGLE,MARRIED,WIDOW ... 
} 


public class Person{ 
    String[] reasons = {"Waiting in vain","Taken for granted","Choosy"}; 
    Status status; 
    int age; 
    String name; 
    Random random = new Random(); 

    public Person(Status status, int age, String name) { 
     this.status = status; 
     this.age = age; 
     this.name = name; 
    } 

    public printRandomValue() { 
     if (status == Status.SINGLE) { 
      int index = random.nextInt(reasons.length); 
      System.out.println(reasons[index]); 
     } 
    } 
}