我想将我的TicTacToe类中的点返回到我的主类但它一直给我这个错误？

Question

12 errors and 12 warnings found:
--------------
*** Errors ***
--------------
File: C:\Users\John\Documents\Computer Science\Summative\TicTacToe.java  [line: 38]
Error: Syntax error on token "int", @ expected
File: C:\Users\John\Documents\Computer Science\Summative\TicTacToe.java  [line: 38]
Error: Syntax error, insert "enum Identifier" to complete EnumHeaderName
File: C:\Users\John\Documents\Computer Science\Summative\TicTacToe.java  [line: 38]
Error: Syntax error, insert "EnumBody" to complete BlockStatement
File: C:\Users\John\Documents\Computer Science\Summative\TicTacToe.java  [line: 40]
Error: Syntax error on token ",", . expected
File: C:\Users\John\Documents\Computer Science\Summative\TicTacToe.java  [line: 42]
Error: Syntax error on token "int", @ expected
File: C:\Users\John\Documents\Computer Science\Summative\TicTacToe.java  [line: 42]
Error: Syntax error, insert "enum Identifier" to complete EnumHeaderName
File: C:\Users\John\Documents\Computer Science\Summative\TicTacToe.java  [line: 42]
Error: Syntax error, insert "EnumBody" to complete BlockStatement
File: C:\Users\John\Documents\Computer Science\Summative\TicTacToe.java  [line: 44]
Error: Syntax error on token ",", . expected
File: C:\Users\John\Documents\Computer Science\Summative\TicTacToe.java  [line: 47]
Error: Syntax error on token "int", @ expected
File: C:\Users\John\Documents\Computer Science\Summative\TicTacToe.java  [line: 47]
Error: Syntax error, insert "enum Identifier" to complete EnumHeaderName
File: C:\Users\John\Documents\Computer Science\Summative\TicTacToe.java  [line: 47]
Error: Syntax error, insert "EnumBody" to complete BlockStatement
File: C:\Users\John\Documents\Computer Science\Summative\TicTacToe.java  [line: 49]
Error: Syntax error on token ",", . expected

这是我的代码

  public class TicTacToe
  {
    public int winPoints1;
    public int winPoints2;
    public int losePoints1;
    public int losePoints2;
    public int tiePoints1;
    public int tiePoints2;

    public TicTacToe (int player1, int player2)
    {     
    int winCombo[][] = new int[][] 
    {
        {1, 2, 3}, {1, 4, 7}, {1, 5, 9},
        {4, 5, 6}, {2, 5, 8}, {3, 5, 7},
        {7, 8, 9}, {3, 6, 9}
    }; 
    for (int i = 0; i > 8;i++)
    {     
        if (player2 == winCombo[i][0])
        {
            winPoints2++;
            losePoints1++;

        }
        else
            tiePoints2++;

        if (player1 == winCombo[i][0])
        {
            winPoints1++;
            losePoints2++;

        }
        else 
            tiePoints1++;
    }
    public int getWinPoints()
    {
        return winPoints1, winPoints2;
    }     
        public int getLosePoints()
        {
            return losePoints1, losePoints2;

        }
        public int getTiePoints()
        {
            return tiePoints1, tiePoints2;

        }

      }          
    }

Answer 1

Java没有实现从单个函数返回多个值。

如果您想要返回多个值，您的选择是

传递函数将修改的参数，并在外部函数中使用修改后的参数（请注意，int和所有基元都按值传递，不起作用）

2）返回一个包含要返回的所有值的对象（例如，一个数组或整数的ArrayList）

Answer 2

该代码中最明显的一点是Java不支持多个返回，因此您不能return tiePoints1, tiePoints2;。您只能返回一个值。