象棋中“车”的攻击范围_Java

代码如下：

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String[][] a = new String[8][8];         int h, l;         Scanner scan = new Scanner(System.in);         System.out.println("输入车所在的行（0-7）：");         h = scan.nextInt();         System.out.println("输入车所在的列（0-7）：");         l = scan.nextInt();         for (int i = 0; i < a.length; i++)         {             for (int j = 0; j < a[i].length; j++)             {                 a[i][j] = "口";             }         }         for (int i = 0; i < a.length; i++)         {             for (int j = 0; j < a[i].length; j++)             {                 if (i == h || j == l)                 {                     a[i][j] = "杀";                 }             }         }         a[h][l] = "车";         for (int i = 0; i < a.length; i++)         {             for (int j = 0; j < a[i].length; j++)             {                 System.out.print(a[i][j] + " ");             }             System.out.println();         }