C语言--扫雷

game.h

#define ROW 9
#define COL 9
#define ROWS ROW+2
#define COLS COL+2
#define MINE_COUNT 10  //Easy

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

Itals(char Mxkf[ROWS][COLS], int rows, int cols, char set);
Print(char Mxkf[ROWS][COLS], int row, int col);
Setmine(char Mxkf[ROWS][COLS], int row, int col);
Demine(char Mxkf[ROWS][COLS], char Mxyh[ROWS][COLS], int row, int col);

text.c

#define _CRT_SECURE_NO_WARNINGS 1

#include <stdio.h>
#include "game.h"

void menu()
{
	printf("****************************\n");
	printf("********** 1 Play **********\n");
	printf("********** 0 Exit **********\n");
	printf("****************************\n");
}

void game()
{
	char Mxkf[ROWS][COLS] = { 0 };
	char Mxyh[ROWS][COLS] = { 0 };
	//初始化棋盘
	Itals(Mxkf, ROWS, COLS, '0');
	Itals(Mxyh, ROWS, COLS, '*');
	//打印棋盘
	Print(Mxyh, ROW, COL);
	//设置地雷
	Setmine(Mxkf, ROW, COL);
	//Print(Mxkf, ROW, COL);
	//扫雷
	Demine(Mxkf, Mxyh, ROW, COL);
}
int main()
{
	int input = 0;
	srand((unsigned int)time(NULL));
	do
	{
		menu();
		printf("请选择:>");
		scanf("%d", &input);
		switch (input)
		{
		case 1:
			game();
			break;
		case 0:
			break;
		default:
			break;
		}
	} while (input);
}

game.c

#define _CRT_SECURE_NO_WARNINGS 1

#include "game.h"
//初始化棋盘
Itals(char Mxkf[ROWS][COLS], int rows, int cols, char set)
{
	int i = 0;
	int j = 0;
	for (i = 0; i < rows; i++)
	{
		for (j = 0; j < cols; j++)
		{
			Mxkf[i][j] = set;
		}
	}
}
//打印棋盘
Print(char Mxyh[ROWS][COLS], int row, int col)
{
	int i = 0;
	int j = 0;
	printf("\n   ");
	for (j = 1; j < col+1; j++)
	{
		printf("%2d", j);	//打印列标号
	}
	printf("\n\n");
	for (i = 1; i <= row; i++)
	{
		printf("%2d  ", i);  //打印行标号
		for (j = 1; j <= col; j++)
		{
			printf("%c ", Mxyh[i][j]);
		}
		printf("\n");
	}
}
//设置地雷
Setmine(char Mxkf[ROWS][COLS], int row, int col)
{
	int x = 0;
	int y = 0;
	int count = MINE_COUNT;
	while (count)
	{
		x = rand() % row + 1;
		y = rand() % col + 1;
		//printf("%d %d\n",x,y);
		if (Mxkf[x][y] == '0')
		{
			Mxkf[x][y] = '1';
			count--;
		}
	}
}
//游戏结束
OverSetmine(char Mxkf[ROWS][COLS], int row, int col)
{
	int i = 0;
	int j = 0;
	for (i = 1; i <= row; i++)
	{
		for (j = 0; j <= col; j++)
		{
			//printf("%d %d\n",x,y);
			if (Mxkf[i][j] == '0')
				Mxkf[i][j] = ' ';
			if (Mxkf[i][j] == '1')
				Mxkf[i][j] = '@';
		}
	}
}
//统计周围地雷个数
int Record(char Mxkf[ROWS][COLS], int x, int y)
{
	return Mxkf[x - 1][y - 1] +
		Mxkf[x - 1][y] +
		Mxkf[x - 1][y + 1] +
		Mxkf[x][y - 1] +
		Mxkf[x][y + 1] +
		Mxkf[x + 1][y - 1] +
		Mxkf[x + 1][y] +
		Mxkf[x + 1][y + 1] - 8 * '0';
}
//展开
void Open(char Mxkf[ROWS][COLS], char Mxyh[ROWS][COLS], int x, int y)
{
	int count = Record(Mxkf, x, y);
	if (count == 0)
	{
		int i = 0;
		int j = 0;
		Mxyh[x][y] = ' ';
		for (i = -1; i <= 1; i++)
		{
			for (j = -1; j <= 1; j++)
			{
				if (Mxyh[x+i][y+j]=='*'&& (x + i) >= 1 && (x + i) <= ROWS && (y + j) >= 1 && (y + j) <= COLS)
				{
					Open(Mxkf, Mxyh, x + i, y + j);
				}
			}
		}
	}
	else
	{
		Mxyh[x][y] = count + '0';
	}
}
//开始扫雷
Demine(char Mxkf[ROWS][COLS], char Mxyh[ROWS][COLS], int row, int col)
{
	int x = 0;
	int y = 0;
	while (1)
	{
		int win = 0;
		printf("请输入坐标:>");
		scanf("%d%d", &x, &y);
		if (x >= 1 && x <= row&&y >= 1 && y <= col)
		{
			//输入坐标合法
			if (Mxkf[x][y] == '1')
			{
				system("cls");
				printf("你被炸死了，游戏结束\n");
				OverSetmine(Mxkf, row, col);
				Print(Mxkf, row, col);
				printf("\n");
				break;
			}
			else
			{
				//统计一周地雷总数

				Open(Mxkf, Mxyh, x, y);
				system("cls");
				Print(Mxyh, row, col);
			}
			for (int i = 1; i <= row; i++)
			{
				for (int j = 1; j <= col; j++)
				{
					if (Mxyh[i][j] == '*')
					{
						win++;
					}
				}
			}
			if (win == MINE_COUNT)
			{
				printf("***********恭喜通关*********\n\n");
				break;
			}
		}
		else
		{
			printf("坐标非法，请重新输入:>");
		}
	}
}

展开用到了函数递归，好难啊，琢磨三四个小时还半知半解