扫雷游戏（C语言实现）

代码

#define _CRT_SECURE_NO_WARNINGS 1
#include<stdio.h>
#include<stdlib.h>
#include<time.h>
#include<windows.h>
#define ROW 7
#define COL 7
#define mine  4 * (ROW - 2)*(COL - 2) / 10//埋雷个数，控制比列

void SetMine(char mine_board[ROW][COL])//埋雷函数
{
	srand((unsigned long)time(NULL));
	int sum = mine;
	int x, y;
	while (sum)
	{
		x = rand() % (ROW - 2) + 1;
		y = rand() % (COL - 2) + 1;
		if (mine_board[x][y] == 0)
		{
			sum--;
			mine_board[x][y] = *;
		}
	}
}
void CountMine(char mine_board[ROW][COL])//给安全位置标数字
{
	int i, j, p1, p2, sum;
	for (i = 1; i < ROW - 1; i++)
	{
		for (j = 1; j < COL - 1; j++)
		{
			sum = 0;
			if (mine_board[i][j] != *)
			{
				for (p1 = i - 1; p1 <= i + 1; p1++)
				{
					for (p2 = j - 1; p2 <= j + 1; p2++)
					{
						if (mine_board[p1][p2] == *)
							sum++;
					}
				}
				mine_board[i][j] = sum + 0;
			}
		}
	}
}
void Show(char show_board[ROW][COL])//打印函数
{
	int i, j;
	printf("    1   2   3   4   5   6   7   8   9   10
");
	printf("--------------------------------------------
");
	for (i = 1; i < ROW - 1; i++)
	{
		printf("%2d|", i);
		for (j = 1; j < COL - 1; j++)
		{
			printf(" %c |", show_board[i][j]);
		}
		printf("
");
		printf("--------------------------------------------
");
	}
}
void Expand(char Tmine_board[ROW][COL], char show_board[ROW][COL], int x, int y)//把选中位置挨着的安全区域标识出来，在showboard上显示出来
{
	if (x < 1 || x>ROW - 2 || y < 1 || y>COL - 2 || Tmine_board[x][y] == *)
		return;
	else
	{
		show_board[x][y] = Tmine_board[x][y];
		Tmine_board[x][y] = *;
	}
	Expand(Tmine_board, show_board, x + 1, y);
	Expand(Tmine_board, show_board, x - 1, y);
	Expand(Tmine_board, show_board, x, y + 1);
	Expand(Tmine_board, show_board, x, y - 1);
}
int Judge(char show_board[ROW][COL])//判断是否赢了
{
	int sum = 0;
	for (int i = 1; i < ROW - 1; i++)
	{
		for (int j = 1; j < COL - 1; j++)
		{
			if (show_board[i][j] == ?)
			{
				sum++;
			}
		}
	}
	if (sum == mine)
		return 1;
	else
		return 0;
}
void PlayGame(char mine_board[ROW][COL], char show_board[ROW][COL])
{
	char Tmine_board[ROW][COL];//创建一个和雷区数组一样的数组，用来后面递归函数使用
	memset(Tmine_board, 0, sizeof(Tmine_board));
	int i, j;
	for (i = 1; i < ROW - 1; i++)
	{
		for (j = 1; j < COL - 1; j++)
		{
			Tmine_board[i][j] = mine_board[i][j];
		}
	}
	int x, y, key = 1;
	while (key)
	{
		scanf("%d%d", &x, &y);
		if (mine_board[x][y] == *)
		{
			if (key == 1)
			{
				printf("此处有雷，重新输入
");
				Show(show_board);
				key++;
			}
			else
			{
				printf("游戏结束
");
				Show(mine_board);
				key = 0;
			}
		}
		else
		{
			key++;
			Expand(Tmine_board, show_board, x, y);//把选中位置挨着的安全区域标识出来，在showboard上显示出来
			Show(show_board);
			if (Judge(show_board) == 1)//判断是否赢了
			{
				key = 0;
				printf("你赢了
");
			}
		}
	}
}
void play()
{
	char mine_board[ROW][COL];
	char show_board[ROW][COL];
	memset(show_board, ?, sizeof(show_board));
	memset(mine_board, 0, sizeof(mine_board));
	SetMine(mine_board);//埋雷函数
	CountMine(mine_board);//给安全位置标数字
	Show(show_board);//打印函数
	PlayGame(mine_board, show_board);
}
int main()
{
	int key = 1;
	int menu = 0;
	while (key)
	{
		printf("#######################
");
		printf("###1 play   2 excit ###
");
		printf("#######################
");
		scanf("%d", &menu);
		switch (menu)
		{
		case 1:
			play();
			break;
		case 2:
			key = 0;
			break;
		default:
			printf("输入有误，请重新输入
");
			break;
		}
	}
	system("pause");
	return 0;
}