关于C语言井字棋游戏的问题,如何解决?

井字棋游戏,遇到一点问题,在第三行第一个或第二行第一个填棋子时,会自动变成平局,这是什么原因?

这是问题截图:

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这是代码截屏:

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完整代码我写到评论区里

jugde函数,判断列连续里,[i][0]!=' '改为[0][i]!=' '
这里错误的判断成三个相等,然后return回去是个空格,所以会被判为平局

我的完整代码:

#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <time.h>

// 初始化行和列
#define ROW 3
#define COL 3

void Menu() // 打印选择页面
{
    printf("\n\n\n");
    puts("********************************\n");
    puts("*********1.  play game *********\n");
    puts("*********0.  exit game *********\n");
    puts("********************************\n");
    puts("请选择:\n");
}

int Order(int n) // 玩家选择先后
{
    puts("请选择先手(1-电脑,0-玩家):");
    scanf("%d", &n);
    if (n)
        return 'Q';
    else
        return 'P';
}

void Init_Board(char board[ROW][COL], int row, int col) // 初始化棋盘
{
    int i, j;
    for (i = 0; i < row; i++)
    {
        for (j = 0; j < col; j++)
        {
            board[i][j] = ' ';
        }
    }
}

void Print_Board(char board[ROW][COL], int row, int col)
{
    int i = 0;
    int j = 0;
    for (i = 0; i < row; i++)
    {

        for (j = 0; j < col; j++)
        {
            printf(" %c ", board[i][j]);
            if (j < col - 1) // 最后一列分割线不需要打印
                printf("|");
        }
        printf("\n");
        if (i < row - 1)
        { // 最后一行分割线不需要打印
            for (j = 0; j < col; j++)
            {
                printf("---");
                if (j < col - 1) // 最后一列分割线不需要打印
                    printf("|");
            }
        }
        printf("\n");
    }
}

void Play_P(char board[ROW][COL], int row, int col, char ch) // 玩家落子
{
    int x = 0;
    int y = 0;
    puts("玩家落子:");
    while (1)
    {
        puts("请输入一个坐标(用空格隔开):");
        scanf("%d %d", &x, &y);
        if (1 <= x && x <= row && 1 <= y && y <= col)
        {
            if (board[x - 1][y - 1] == ' ')
            {
                board[x - 1][y - 1] = ch;
                break;
            }
            else
                puts("该位置不为空,请重新输入\n");
        }
        else
            puts("该位置不存在,请重新输入\n");
    }
}

void Play_C(char board[ROW][COL], int row, int col, char ch) // 电脑落子
{
    int x = 0;
    int y = 0;
    puts("电脑落子:");
    while (1)
    {
        x = rand() % row + 1;
        y = rand() % col + 1;
        if (1 <= x && x <= row && 1 <= y && y <= col)
        {
            if (board[x - 1][y - 1] == ' ')
            {
                printf("%d %d\n", x, y);
                board[x - 1][y - 1] = ch;
                break;
            }
        }
    }
}

int Board_Full(char board[ROW][COL], int row, int col) // 判断棋盘是否装满
{
    int i, j;
    for (i = 0; i < row; i++)
    {
        for (j = 0; j < col; j++)
            if (board[i][j] == ' ')
                return 0;
    }
    return 1;
}

int Judge(char board[ROW][COL], int row, int col) // 输赢判断
{
    int i = 0;
    for (i = 0; i < row; i++) // 行连续
    {
        if (board[i][0] == board[i][1] && board[i][1] == board[i][2] && board[i][0] != ' ')
            return board[i][0];
    }

    for (i = 0; i < col; i++) // 列连续
    {
        if (board[0][i] == board[1][i] && board[1][i] == board[2][i] && board[i][0] != ' ')
            return board[0][i];
    }

    // 对角线连续
    if (board[0][0] == board[1][1] && board[1][1] == board[2][2] && board[1][1] != ' ')
        return board[1][1];
    if (board[0][2] == board[1][1] && board[1][1] == board[2][0] && board[1][1] != ' ')
        return board[1][1];

    // 平局
    if (Board_Full(board, row, col))
        return 'T';
    // 还未有结果
    return 'C';
}

void Game()
{
    char board[ROW][COL];
    char ret;
    int bool = 1;                 // 判断先后手
    Init_Board(board, ROW, COL);  // 初始化棋盘
    Print_Board(board, ROW, COL); // 打印棋盘
    int n;
    if (Order(n) == 'P') // 玩家先手的情况
    {
        while (1)
        {
            // 玩家下棋
            Play_P(board, ROW, COL, 'x');
            ret = Judge(board, ROW, COL);
            if (ret != 'C')
                break;
            Print_Board(board, ROW, COL);

            // 电脑下棋
            Play_C(board, ROW, COL, '0');
            ret = Judge(board, ROW, COL);
            if (ret != 'C')
                break;
            Print_Board(board, ROW, COL);

            printf("\n\n\n");
            bool = 1;
        }
    }
    else
    {
        // 电脑先手的情况
        while (1)
        {
            // 电脑下棋
            Play_C(board, ROW, COL, 'x');
            ret = Judge(board, ROW, COL);
            if (ret != 'C')
                break;
            Print_Board(board, ROW, COL);

            // 玩家下棋
            Play_P(board, ROW, COL, '0');
            ret = Judge(board, ROW, COL);
            if (ret != 'C')
                break;
            Print_Board(board, ROW, COL);
        }
        printf("\n\n\n");
        bool = 0;
    }

    // 判断输赢
    if (bool)
    {
        if (ret == 'x')
            puts("玩家获胜\n");
        else if (ret == '0')
            puts("电脑获胜\n");
        else 
            puts("平局\n");
    }
    else
    {
        if (ret == 'x')
            puts("电脑获胜\n");
        else if (ret == '0')
            puts("玩家获胜\n");
        else 
            puts("平局\n");
    }

    Print_Board(board, ROW, COL); // 打印棋盘
}

int main()
{
    srand(time(0));
    int n = 1;
    while (n)
    {
        Menu();
        scanf("%d", &n);
        switch (n)
        {
        case 1:
            Game();
            break;
        case 0:
            puts("退出游戏\n");
            break;
        default:
            puts("输入错误,请重新输入!\n");
            break;
        }
    }

    return 0;
}