c语言扫雷游戏双击操作代码

以下是一个简单的 C 语言扫雷游戏双击操作的代码示例：

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

#define ROWS 9
#define COLS 9
#define EASY_COUNT 10

void InitBoard(char board[ROWS][COLS], int rows, int cols, char set);
void DisplayBoard(char board[ROWS][COLS], int row, int col);
void SetMine(char board[ROWS][COLS], int row, int col, int count);
int GetMineCount(char mine[ROWS][COLS], int x, int y);
void Expand(char mine[ROWS][COLS], char show[ROWS][COLS], int x, int y);
int IsWin(char show[ROWS][COLS], int row, int col, int count);

int main()
{
    char mine[ROWS][COLS] = { 0 };
    char show[ROWS][COLS] = { 0 };
    int row = ROWS, col = COLS;
    int count = EASY_COUNT;
    int x, y;
    int flag = 0;

    srand((unsigned int)time(NULL));
    InitBoard(show, ROWS, COLS, '*');
    InitBoard(mine, ROWS, COLS, '0');
    SetMine(mine, ROWS, COLS, count);
    DisplayBoard(show, ROWS, COLS);

    while (1)
    {
        printf("请输入坐标:>");
        scanf("%d%d", &x, &y);

        if (x < 1 || x > row || y < 1 || y > col)
        {
            printf("坐标非法，请重新输入！\n");
            continue;
        }

        if (flag == 0)
        {
            if (mine[x - 1][y - 1] == '1')
            {
                SetMine(mine, ROWS, COLS, count);
                flag = 1;
            }
        }

        if (show[x - 1][y - 1] != '*')
        {
            printf("该位置已经打开，请重新输入！\n");
            continue;
        }

        if (mine[x - 1][y - 1] == '1')
        {
            DisplayBoard(mine, ROWS, COLS);
            printf("很遗憾，您踩雷了！\n");
            break;
        }

        int mine_count = GetMineCount(mine, x - 1, y - 1);
        if (mine_count == 0)
        {
            Expand(mine, show, x - 1, y - 1);
        }
        else
        {
            show[x - 1][y - 1] = mine_count + '0';
        }

        DisplayBoard(show, ROWS, COLS);

        if (IsWin(show, ROWS, COLS, count))
        {
            printf("恭喜您，游戏胜利！\n");
            break;
        }
    }

    return 0;
}

void InitBoard(char board[ROWS][COLS], int rows, int cols, char set)
{
    int i = 0;
    for (i = 0; i < rows; i++)
    {
        int j = 0;
        for (j = 0; j < cols; j++)
        {
            board[i][j] = set;
        }
    }
}

void DisplayBoard(char board[ROWS][COLS], int row, int col)
{
    int i = 0;
    printf("   ");
    for (i = 1; i <= col; i++)
    {
        printf("%d ", i);
    }
    printf("\n");

    for (i = 0; i < row; i++)
    {
        int j = 0;
        printf("%2d ", i + 1);
        for (j = 0; j < col; j++)
        {
            printf("%c ", board[i][j]);
        }
        printf("\n");
    }
}

void SetMine(char board[ROWS][COLS], int row, int col, int count)
{
    while (count)
    {
        int x = rand() % row;
        int y = rand() % col;
        if (board[x][y] == '0')
        {
            board[x][y] = '1';
            count--;
        }
    }
}

int GetMineCount(char mine[ROWS][COLS], int x, int y)
{
    int count = 0;
    int i, j;
    for (i = x - 1; i <= x + 1; i++)
    {
        for (j = y - 1; j <= y + 1; j++)
        {
            if (i >= 0 && i < ROWS && j >= 0 && j < COLS && mine[i][j] == '1')
            {
                count++;
            }
        }
    }
    return count;
}

void Expand(char mine[ROWS][COLS], char show[ROWS][COLS], int x, int y)
{
    if (x < 0 || x >= ROWS || y < 0 || y >= COLS)
    {
        return;
    }

    if (show[x][y] != '*')
    {
        return;
    }

    int mine_count = GetMineCount(mine, x, y);
    if (mine_count > 0)
    {
        show[x][y] = mine_count + '0';
    }
    else
    {
        show[x][y] = ' ';
        Expand(mine, show, x - 1, y);
        Expand(mine, show, x + 1, y);
        Expand(mine, show, x, y - 1);
        Expand(mine, show, x, y + 1);
        Expand(mine, show, x - 1, y - 1);
        Expand(mine, show, x - 1, y + 1);
        Expand(mine, show, x + 1, y - 1);
        Expand(mine, show, x + 1, y + 1);
    }
}

int IsWin(char show[ROWS][COLS], int row, int col, int count)
{
    int i, j;
    int num = 0;
    for (i = 0; i < row; i++)
    {
        for (j = 0; j < col; j++)
        {
            if (show[i][j] == '*')
            {
                num++;
            }
        }
    }
    return num == count;
}

在该代码中，`Expand` 函数是实现双击操作的核心，它会递归地展开周围的方块，直到遇到有数字的方块或者雷。当玩家双击一个空格时，该函数会自动展开周围的方块，直到遇到有数字的方块或者雷。