我正在做官方 Java 教程的练习 1。到目前为止,我有这个程序:
public class Card {
public final int rank;
public final int suit;
public Card(int rank, int suit){
this.rank = rank;
this.suit = suit;
}
public final static int Diamonds = 1;
public final static int Clubs =2;
public final static int Hearts = 3;
public final static int Spades =4;
public final static int Ace =1;
public final static int Deu=2;
public final static int Three =3;
public final static int Four =4;
public final static int Five = 5;
public final static int Six = 6;
public final static int Seven = 7;
public final static int Eight =8;
public final static int Nine = 9;
public final static int Ten =10;
public final static int Jack =11;
public final static int Queen =12;
public final static int King=13;
public int returnSuit() {
return suit;
return rank;
}
}
但是,Eclipse 不断给我该returnSuit
方法中第二个字段的“无法访问的代码”错误。我用谷歌搜索了我的问题,但似乎找不到解决方案。