C语言实现扫雷

今天用C语言写一个扫雷的代码

扫雷其实和我们之前写的三子棋有点相似，首先是打印菜单，进行选择

我们还是像之前一样有三个文件，一个是game.h game.c test.c

test.c实现我们的扫雷逻辑

gam.c实现我们的游戏需要的函数

game.h来声明

那么我们首先应该有个菜单，并进行选择

void menu()
{printf("************************\n");printf("*******  1. Play  ******\n");printf("*******  0. Exit  ******\n");printf("************************\n");
}
int main()
{srand((unsigned int)time(NULL));int input = 0;do{menu();printf("请选择:>");scanf("%d", &input);switch (input){case 1:printf("扫雷游戏\n");game();break;case 0:printf("退出游戏\n");break;default:printf("输入错误，请重新输入\n");break;}} while (input);   //进入循环的条件是input为真return 0;
}

下一步就是如何实现这个逻辑，那我们需要一个game函数里写下我们的创建过程

第一步来初始化棋盘

//初始化棋盘
void InitBoard(char board[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++){board[i][j] = set;}}
}

第二部我们应该打印我们的棋盘

//打印棋盘
void PrintfBoard(char board[ROWS][COLS], int row, int col)
{int i = 0;int j = 0;printf("****** 扫雷 ******\n");for (i = 0; i <= row; i++){printf("%d ", i);}printf("\n");for (i = 1; i <= row; i++){printf("%d ", i);for (j = 1; j <= col; j++){printf("%c ", board[i][j]);}printf("\n");}
}

打印棋盘之后我们需要的是布置雷

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

布置雷之后，就是应该想我们输入坐标来排雷

//统计雷的个数
int GetMineCount(char mine[ROWS][COLS], int x, int y)
{return (mine[x - 1][y] +mine[x - 1][y - 1] +mine[x][y - 1] +mine[x + 1][y - 1] +mine[x + 1][y] +mine[x + 1][y + 1] +mine[x][y + 1] +mine[x - 1][y + 1] - 8 * '0');
}//排查雷
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("请输入你要排查的坐标");scanf("%d %d", &x, &y);if (x >= 1 && x <= row && y >= 1 && y <= col){if (show[x][y] == '*'){if (mine[x][y] == '1'){printf("很遗憾，游戏失败\n");PrintfBoard(mine, ROW, COL);break;}else{//统计雷的个数int ret = GetMineCount(mine, x, y);show[x][y] = ret + '0';PrintfBoard(show, ROW, COL);win++;}}else{printf("该坐标已被排查，请重新输入：\n");}}else{printf("输入错误，请重新输入：\n");}}if (win == row * col - EASY_COUNT){printf("恭喜你，排雷成功！\n");PrintfBoard(mine, ROW, COL);}
}

完整代码

game.h

#pragma once#include<stdio.h>
#include<stdlib.h>
#include<time.h>//变量的定义
#define ROW 9
#define COL 9#define ROWS ROW+2
#define COLS COL+2#define EASY_COUNT 10//函数的声明
//初始化棋盘
void InitBoard(char board[ROWS][COLS], int rows, int cols, char set);//打印棋盘
void PrintfBoard(char board[ROWS][COLS], int row, int col);//布置雷
void SetMine(char mine[ROWS][COLS], int row, int col);//排查雷
void FindMine(char mine[ROWS][COLS], char show[ROWS][COLS], int row, int col);//统计雷的个数
int GetMineCount(char mine[ROWS][COLS], int x, int y);

game.c

#define _CRT_SECURE_NO_WARNINGS 1//源文件game.c
#include "game.h"//初始化棋盘
void InitBoard(char board[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++){board[i][j] = set;}}
}//打印棋盘
void PrintfBoard(char board[ROWS][COLS], int row, int col)
{int i = 0;int j = 0;printf("****** 扫雷 ******\n");for (i = 0; i <= row; i++){printf("%d ", i);}printf("\n");for (i = 1; i <= row; i++){printf("%d ", i);for (j = 1; j <= col; j++){printf("%c ", board[i][j]);}printf("\n");}
}//布置雷
void SetMine(char mine[ROWS][COLS], int row, int col)
{int x = 0;int y = 0;int count = EASY_COUNT;while (count){x = rand() % row + 1;y = rand() % col + 1;if (mine[x][y] == '0'){mine[x][y] = '1';count--;}}
}
//统计雷的个数
int GetMineCount(char mine[ROWS][COLS], int x, int y)
{return (mine[x - 1][y] +mine[x - 1][y - 1] +mine[x][y - 1] +mine[x + 1][y - 1] +mine[x + 1][y] +mine[x + 1][y + 1] +mine[x][y + 1] +mine[x - 1][y + 1] - 8 * '0');
}//排查雷
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("请输入你要排查的坐标");scanf("%d %d", &x, &y);if (x >= 1 && x <= row && y >= 1 && y <= col){if (show[x][y] == '*'){if (mine[x][y] == '1'){printf("很遗憾，游戏失败\n");PrintfBoard(mine, ROW, COL);break;}else{//统计雷的个数int ret = GetMineCount(mine, x, y);show[x][y] = ret + '0';PrintfBoard(show, ROW, COL);win++;}}else{printf("该坐标已被排查，请重新输入：\n");}}else{printf("输入错误，请重新输入：\n");}}if (win == row * col - EASY_COUNT){printf("恭喜你，排雷成功！\n");PrintfBoard(mine, ROW, COL);}
}

test.c

#define _CRT_SECURE_NO_WARNINGS 1#include "game.h"void game()
{//创建一个二维数组用来放置我们排雷时所看到的棋盘//再创建一个二维数组用来布置雷char mine[ROWS][COLS] = { 0 };   //用来显示雷的位置char show[ROWS][COLS] = { 0 };   //用来排雷//初始化棋盘InitBoard(mine, ROWS, COLS, '0');InitBoard(show, ROWS, COLS, '*');//打印棋盘PrintfBoard(show, ROW, COL);//PrintfBoard(mine, ROW, COL);//布置雷SetMine(mine, ROW, COL);PrintfBoard(mine, ROW, COL);//排雷FindMine(mine, show, ROW, COL);
}void menu()
{printf("************************\n");printf("*******  1. Play  ******\n");printf("*******  0. Exit  ******\n");printf("************************\n");
}
int main()
{srand((unsigned int)time(NULL));int input = 0;do{menu();printf("请选择:>");scanf("%d", &input);switch (input){case 1:printf("扫雷游戏\n");game();break;case 0:printf("退出游戏\n");break;default:printf("输入错误，请重新输入\n");break;}} while (input);   //进入循环的条件是input为真return 0;
}