文章目录
扫雷游戏的简单实现
本篇博客采用了多文件的方式来实现扫雷游戏
geme.h ----------函数的声明及符号的定义
game.c-----------函数的实现
test.c -----------游戏的运行
主体代码如下
game.h
#pragma once
#include<stdio.h>
#include<stdlib.h>
#include<time.h>
#define EASY_COUNT 10
#define ROW 9
#define COL 9
#define ROWS ROW+2
#define COLS COL+2
//初始化棋盘
void InitBoard(char board[ROWS][COLS], int rows, int cols,char set);
//打印棋盘
void DisplayBoard(char board[ROWS][COLS], int row, int col);
//在棋盘中布置雷
void SetMine(char board[ROWS][COLS], int row, int col);
//排查雷
void FindMine(char mine[ROWS][COLS], char show[ROWS][COLS], int row, int col);
game.c
#define _CRT_SECURE_NO_WARNINGS
#include"game.h"
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("---------扫雷---------\n");
for (i = 0; i <= row; i++)
{
printf("%d ", i);
}
printf("\n");
for (i = 1; i <= row; i++)
{
int j = 0;
printf("%d ", i);
for (j = 1; j <= col; j++)
{
printf("%c ", board[i][j]);
}
printf("\n");
}
}
void SetMine(char board[ROWS][COLS], int row, int col)
{
int count = EASY_COUNT;
while (count)
{
int x = rand() % row + 1;
int y = rand() % col + 1;
if (board[x][y] == '0')
{
board[x][y] = '1';
count--;
}
}
}
int GetMineCount(char mine[ROWS][COLS], int x, int y)
{
return mine[x - 1][y] + mine[x - 1][y - 1] + mine[x - 1][y + 1] +
mine[x][y - 1] + mine[x][y + 1] + mine[x + 1][y] +
mine[x + 1][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-EASY_COUNT)
{
printf("请输入要排查的坐标:");
scanf("%d %d", &x, &y);
if (x >= 1 && x <= row && y >= 1 && y <= col)
{
if (mine[x][y] == '1')
{
printf("很遗憾,你被炸死了\n");
DisplayBoard(mine, ROW, COL);
break;
}
else
{
int count = GetMineCount(mine, x, y);
show[x][y] = count + '0';
DisplayBoard(show, ROW, COL);
win++;
}
}
else
{
printf("输入坐标非法,请重新输入\n");
}
}
if (win == row * col - EASY_COUNT)
{
printf("恭喜你,排雷成功\n");
DisplayBoard(mine, ROW, COL);
}
}
test.c
#define _CRT_SECURE_NO_WARNINGS
#include<stdio.h>
#include"game.h"
void menu()
{
printf("************************\n");
printf("****** 1.play ******\n");
printf("****** 0.exit ******\n");
printf("************************\n");
}
void game()
{
char mine[ROWS][COLS];
char show[ROWS][COLS];
//初始化棋盘
InitBoard(mine, ROWS, COLS,'0');
InitBoard(show, ROWS, COLS,'*');
//打印棋盘
DisplayBoard(show, ROW, COL);
//布置雷
SetMine(mine, ROW, COL);
//排查类
FindMine(mine, show, 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:
printf("退出游戏");
break;
default:
printf("选择错误,请重新选择");
break;
}
} while (input);
}
1. 初始化棋盘
game.h
#define ROW 9
#define COL 9
#define ROWS ROW+2
#define COLS COL+2
void InitBoard(char board[ROWS][COLS], int rows, int cols,char set);
在头文件中定义ROW和COL的值，以便我们可以随时更换棋盘（二维数组）的大小
game.c
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;
}
}
将棋盘（二维数组）中的值设置成想要设置的值，来分别表示有雷和无雷（在这里我是以字符 ‘0’ 表示无雷 ‘1’ 表示有雷)
test.c
char mine[ROWS][COLS];
char show[ROWS][COLS];
InitBoard(mine, ROWS, COLS,'0');
InitBoard(show, ROWS, COLS,'*');
分别定义两个二维数组 mine 和 show , mine是用来布置雷的, show是用来展示出来的
2.打印棋盘
game.h
void DisplayBoard(char board[ROWS][COLS], int row, int col);
为了便于游玩时方便查看坐标，同时防止在运行代码时数组越界，我们将二维数组设置成比棋盘大两格。
game.c
void DisplayBoard(char board[ROWS][COLS], int row, int col)
{
int i = 0;
printf("---------扫雷---------\n");
for (i = 0; i <= row; i++)
{
printf("%d ", i);
}
printf("\n");
for (i = 1; i <= row; i++)
{
int j = 0;
printf("%d ", i);
for (j = 1; j <= col; j++)
{
printf("%c ", board[i][j]);
}
printf("\n");
}
}
test.c
DisplayBoard(show, ROW, COL);
3.在棋盘中布置雷
game.h
#define EASY_COUNT 10
#include<stdlib.h>
#include<time.h>
void SetMine(char board[ROWS][COLS], int row, int col);
game.c
void SetMine(char board[ROWS][COLS], int row, int col)
{
int count = EASY_COUNT;
while (count)
{
int x = rand() % row + 1;
int y = rand() % col + 1;
if (board[x][y] == '0')
{
board[x][y] = '1';
count--;
}
}
}
test.c
SetMine(mine, ROW, COL);
在int main()函数中还要包含:
srand((unsigned int)time(NULL));
通过时间戳,使每次运行game.c中 rand 函数所输入的数字完全随机
4.排查雷
game.h
void FindMine(char mine[ROWS][COLS], char show[ROWS][COLS], int row, int col);
game.c
int GetMineCount(char mine[ROWS][COLS], int x, int y)
{
return mine[x - 1][y] + mine[x - 1][y - 1] + mine[x - 1][y + 1] +
mine[x][y - 1] + mine[x][y + 1] + mine[x + 1][y] +
mine[x + 1][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-EASY_COUNT)
{
printf("请输入要排查的坐标:");
scanf("%d %d", &x, &y);
if (x >= 1 && x <= row && y >= 1 && y <= col)
{
if (mine[x][y] == '1')
{
printf("很遗憾,你被炸死了\n");
DisplayBoard(mine, ROW, COL);
break;
}
else
{
int count = GetMineCount(mine, x, y);
show[x][y] = count + '0';
DisplayBoard(show, ROW, COL);
win++;
}
}
else
{
printf("输入坐标非法,请重新输入\n");
}
}
if (win == row * col - EASY_COUNT)
{
printf("恭喜你,排雷成功\n");
DisplayBoard(mine, ROW, COL);
}
}
标签：ROWS,游戏,int,mine,COLS,char,扫雷,printf,C语言 From： https://blog.csdn.net/2302_77203854/article/details/136977506因为在代码中布置雷是以字符 ‘0’ 来表示无雷, 字符 ‘1’ 表示雷,所以在计算所排查坐标周围雷的个数时,通过+或-字符 ‘0’ 来实现
在GetMineCount函数中,通过排查坐标周围8个格子中的字符分别减去字符 ‘0’ 后相加,得出周围8个格子中的雷的个数
在FindMine函数中,通过count+字符 ‘0’ 将雷的个数以ASCII码的形式表示出来,存放到show数组中的相应坐标处