C语言实现扫雷

目录

一、步骤

1、菜单页面

2、游戏界面的创建以及初始化

3、布置雷

4、打印

5、排查雷

二、代码

game.h (函数的声明，和符号的定义)

test.c(游戏的逻辑)

game.c(游戏的实现)

一、步骤

1、菜单页面

void menu()
{
	printf("****************************n");
	printf("********** 1.GAME **********n");
	printf("********** 0.EXIT **********n");
	printf("****************************n");
}

2、游戏界面的创建以及初始化

（1）、创建

//游戏界面
#define ROW 9
#define COL 9
//棋盘界面
#define ROWS ROW + 2
#define COLS COL + 2
//为了防止排查雷时数组越界，将数组多加一圈即行和列各加两行

char mine[ROWS][COLS] = { 0 };
char show[ROWS][COLS] = { 0 };

使用宏定义，便于理解和后续更改。

（2）、初始化

InitBoard(mine, ROWS, COLS, '0');
InitBoard(show, ROWS, COLS, '*');

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

3、布置雷

#define COUNT 10
void SetMine(char mine[ROWS][COLS], int row, int col)
{
	int count = COUNT;
	int x = 0;
	int y = 0;
	while (count)
	{
		x = rand() % row + 1;
		y = rand() % col + 1;
		if (mine[x][y] == '0')
		{
			mine[x][y] = '1';
			count--;
		}
	}
}

 使用时间戳生成随机数

4、打印

void ShowBoard(char arr[ROWS][COLS], int row, int col)
{
	printf("   ");
	for (int i = 1; i <= col; i++)
	{
		printf("%d ", i);
	}
	printf("nn");
	for (int i = 1; i <= row; i++)
	{
		printf("%d  ",i);
		for (int j = 1; j <= col; j++)
		{
			printf("%c ", arr[i][j]);
		}
		printf("n");
	}
}

5、排查雷

int GetCount(char mine[ROWS][COLS], int x, int y)
{
	return mine[x - 1][y - 1] +
		mine[x - 1][y] +
		mine[x + 1][y] +
		mine[x - 1][y - 1] +
		mine[x + 1][y - 1] +
		mine[x - 1][y + 1] +
		mine[x][y + 1] +
		mine[x + 1][y + 1]
		- 8 * '0';
}
void FindMine(char mine[ROWS][COLS], char show[ROWS][COLS], int row, int col)
{
	int x = 0;
	int y = 0;
	int win = 0;
	while (win < row * col - COUNT)
	{
		printf("请输入坐标:>");
		scanf("%d %d", &x, &y);
		if (x >= 1 && x <= row && y >= 1 && y <= col)
		{
			if (mine[x][y] == '1')
			{
				printf("很遗憾，你死了n");
				ShowBoard(mine, ROW, COL);
				break;
			}
			else
			{
				int count = GetCount(mine, x, y);
				show[x][y] = count + '0';
				ShowBoard(show, ROW, COL);
				win++;
			}
		}
		else
		{
			printf("请重新输入:>");
		}
	}
	if (win == row * col - COUNT)
	{
		printf("你赢了n");
		ShowBoard(mine, ROW, COL);
	}

}

二、代码

为了便于更改和整理，将整个代码分为三个部分。

game.h (函数的声明，和符号的定义)

#pragma once
#define _CRT_SECURE_NO_WARNINGS 1

#define ROW 9
#define COL 9

#define ROWS ROW + 2
#define COLS COL + 2

#define COUNT 10

#include 
#include 
#include 

//初始化
void InitBoard(char arr[ROWS][COLS], int rows, int cols, char set);
//打印
void ShowBoard(char arr[ROWS][COLS], int row, int col);
//布置
void SetMine(char arr[ROWS][COLS], int row, int col);
//排查
void FindMine(char mine[ROWS][COLS], char show[ROWS][COLS], int row, int col);

test.c(游戏的逻辑)

#include "game.h"

void menu()
{
	printf("****************************n");
	printf("********** 1.GAME **********n");
	printf("********** 0.EXIT **********n");
	printf("****************************n");
}
void game()
{
	char mine[ROWS][COLS] = { 0 };
	char show[ROWS][COLS] = { 0 };
	//初始化
	InitBoard(mine, ROWS, COLS, '0');
	InitBoard(show, ROWS, COLS, '*');
	//布置雷
	SetMine(mine, ROW, COL);
	//打印
	//ShowBoard(mine, ROW, COL);
	ShowBoard(show, ROW, COL);
	//排查雷
	FindMine(mine, show, ROW, COL);
}
void test()
{
	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:
			printf("退出游戏");
			break;
		default :
			printf("请重新输入:>");
			break;
		}
	} while (input);
}
int main()
{
	test();
	return 0;
}

game.c(游戏的实现)

#include "game.h"

void InitBoard(char arr[ROWS][COLS], int rows, int cols, char set)
{
	for (int i = 0; i < rows; i++)
	{
		for (int j = 0; j < cols; j++)
		{
			arr[i][j] = set;
		}
	}
}
void ShowBoard(char arr[ROWS][COLS], int row, int col)
{
	printf("   ");
	for (int i = 1; i <= col; i++)
	{
		printf("%d ", i);
	}
	printf("nn");
	for (int i = 1; i <= row; i++)
	{
		printf("%d  ",i);
		for (int j = 1; j <= col; j++)
		{
			printf("%c ", arr[i][j]);
		}
		printf("n");
	}
}

void SetMine(char mine[ROWS][COLS], int row, int col)
{
	int count = COUNT;
	int x = 0;
	int y = 0;
	while (count)
	{
		x = rand() % row + 1;
		y = rand() % col + 1;
		if (mine[x][y] == '0')
		{
			mine[x][y] = '1';
			count--;
		}
	}
}
int GetCount(char mine[ROWS][COLS], int x, int y)
{
	return mine[x - 1][y - 1] +
		mine[x - 1][y] +
		mine[x + 1][y] +
		mine[x - 1][y - 1] +
		mine[x + 1][y - 1] +
		mine[x - 1][y + 1] +
		mine[x][y + 1] +
		mine[x + 1][y + 1]
		- 8 * '0';
}
void FindMine(char mine[ROWS][COLS], char show[ROWS][COLS], int row, int col)
{
	int x = 0;
	int y = 0;
	int win = 0;
	while (win < row * col - COUNT)
	{
		printf("请输入坐标:>");
		scanf("%d %d", &x, &y);
		if (x >= 1 && x <= row && y >= 1 && y <= col)
		{
			if (mine[x][y] == '1')
			{
				printf("很遗憾，你死了n");
				ShowBoard(mine, ROW, COL);
				break;
			}
			else
			{
				int count = GetCount(mine, x, y);
				show[x][y] = count + '0';
				ShowBoard(show, ROW, COL);
				win++;
			}
		}
		else
		{
			printf("请重新输入:>");
		}
	}
	if (win == row * col - COUNT)
	{
		printf("你赢了n");
		ShowBoard(mine, ROW, COL);
	}
}