java - Splitting Deck in-half 错误？真的很简单，但我搞砸了

Question

我正在尝试将一副纸牌分成两个数组(一个给用户，一个给计算机)

static String [] deck = [52 cards here]
             static String [] userDeck = new String [26];
             static String [] computerDeck = new String [26];

         public static void deckSplit ()
             {
              for (int i = 0; i <= 25; i++) {
              userDeck[i] = deck[2 * i];
              computerDeck[i] = deck[(2 * i) + 1];
              }
            }

但是我得到这个错误:

Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 1
    at war.Deck.deckSplit(Deck.java:47) [the part about the computerDeck]
    at war.War.main(War.java:28) [where i called the decksplit method]

编辑:

 static String [] deck = {"2 of Diamonds" + "\n2 of Hearts"+"\n2 of Clubs"+ "\n2 of Spades"+ 
                    "\n3 of Diamonds"+ "\n3 of Hearts"+ "\n3 of Clubs"+ "\n3 of Spades"+ 
                   "\n4 of Diamonds"+ "\n4 of Hearts"+ "\n4 of Clubs"+ 
                   "\n4 of Spades"+ "\n5 of Diamonds"+ "\n5 of Hearts"+
                   "\n5 of Clubs"+ "\n5 of Spades"+ "\n6 of Diamonds"+ 
                   "\n6 of Hearts"+ "\n6 of Clubs"+ "\n6 of Spades"+
                   "\n7 of Diamonds"+ "\n7 of Hearts"+ "\n7 of Clubs"+  
                   "\n7 of Spades"+ "\n8 of Diamonds"+ "\n8 of Hearts"+  
                   "\n8 of Clubs" +"\n8 of Spades"+ "\n9 of Diamonds"+ "\n9 of Hearts"+ 
                   "\n9 of Clubs"+ "\n9 of Spades"+  "\n10 of Diamonds"+  
                   "\n10 of Hearts"+ "\n10 of Clubs" + "\n10 of Spades"+   
                   "\nJack of Diamonds"+ "\nJack of Hearts"+ "\nJack of Clubs"+ 
                   "\nJack of Spades"+ "\nQueen of Diamonds"+ "\nQueen of Hearts"+  
                   "\nQueen of Clubs"+ "\nQueen of Spades"+ "\nKing of Diamonds" +   
                    "\nKing of Hearts" + "\nKing of Clubs" + "\nKing of Spades"+   
                   "\nAce of Diamonds"+ "\nAce of Hearts"+  "\nAce of Clubs" 
                    + "\nAce of Spades"};//52

 static String [] userDeck = new String [27];
 static String [] computerDeck = new String [27];

那是 52 张牌。我不确定如何让它拆分:/

Answer 1

你正在创建一个大字符串:

static String [] deck = {"2 of Diamonds" + "\n2 of Hearts"+"\n2 of Clubs"+ ...

将所有字符串加在一起

将+改为,

static String [] deck = {"2 of Diamonds" , "\n2 of Hearts"+"\n2 of Clubs" , "\n2 of 

如果你打印 deck[0] 你就会明白我的意思了。