扫雷大家都玩过吧，没玩过的可以在自己电脑上玩一下，我实现在这个扫雷不像电脑上那种是直接用鼠标点，而是自己输入坐标来排雷。
头文件game.h
#ifndef _GAME_H_#define _GAME_H_//这两句以及下面的#endif//_GAME_H_是为了防止头文件重复被多次编译#include<stdio.h>#include<windows.h>#include<time.h>#include <stdlib.h>#define ROW 10#define COL 10#define ROWS ROW + 2#define COLS COL + 2#define EASY_COUNT 10 //雷的个数enum{ Exit, Game};void DisPlayBoard(char board[ROWS][COLS],int row,int col);//打印棋盘void InitBoard(char board[ROWS][COLS],int row,int col,char set);//初始化棋盘void SetMine(char mine[ROWS][COLS], int count, int row, int col);//放雷函数int GetMineCount(char mine[ROWS][COLS], int x, int y);//统计周围雷的个数void ExpandMine(char mine[ROWS][COLS],char show[ROWS][COLS],int x,int y,int *num);//展开无雷区void SignMine(char show[ROWS][COLS], int x, int y);//标记雷void UnsignMine(char show[ROWS][COLS], int x, int y);//取消标记#endif//_GAME_H_
源文件game.c
#include"game.h"void InitBoard(char board[ROWS][COLS], int row, int col,char set)//初始化棋盘{int i = 0;int j = 0;for (i = 0; i < row; i++){for (j = 0; j < col; j++){board[i][j] = set;//初始化的字符}}}void DisPlayBoard(char board[ROWS][COLS], int row, int col)//打印棋盘{system("cls");printf(" 排雷棋盘图\n");int i = 0;int j = 0;printf(" ");for (j = 1; j <= col; j++)//打印列坐标{printf("%d ", j);}printf("\n");for (i = 1; i <= row; i++){printf("%2d ", i);//打印行坐标for (j = 1; j <= col; j++){printf("%c ", board[i][j]);}printf("\n");}printf("\n");}void SetMine(char mine[ROWS][COLS], int count, int row, int col)//布雷{int x = 0;int y = 0;while (count)//count为所布置的雷数{x = rand() % row + 1;//随机生成1~10内坐标y = rand() % col + 1;if (mine[x][y] == '0'){mine[x][y] = '1';count--;} }}int GetMineCount(char mine[ROWS][COLS], int x, int y)//统计周围雷的个数{return mine[x - 1][y - 1] + mine[x - 1][y] + mine[x - 1][y + 1] +mine[x][y - 1] + mine[x][y + 1] +mine[x + 1][y - 1] + mine[x + 1][y] + mine[x + 1][y + 1] - 8 * '0';//四周围八个字符相加，减去8*'0'让字符变为整型返回}void ExpandMine(char mine[ROWS][COLS], char show[ROWS][COLS], int x, int y, int *num)//展开雷区{int i = 0;int j = 0;if (show[x][y] == '*')//表示此处没有排过，可以排雷{(*num)++;int count = GetMineCount(mine, x, y);if (count != 0)//周围有雷，不能扩展{show[x][y] = count + '0';//做标记记录周围雷数，表示该处排过}else{show[x][y] = '0';//该位置显示为字符0，并开始扩展for (i = -1; i <= 1; i++){ for (j = -1; j <= 1; j++){if (x + i >= 1 && x + i <= ROW && y + j >= 1 && y + j <= COL){if (i != 0 || j != 0)//排除自身坐标{ExpandMine(mine, show, x + i, y + j, num);//开始递归展开}}}}}}}void SignMine(char show[ROWS][COLS], int x, int y)//标记雷{if (show[x][y] == '*'){show[x][y] = '#';}}void UnsignMine(char show[ROWS][COLS], int x, int y)//取消标记{if (show[x][y] == '#'){show[x][y] = '*';}}
测试文件：
#define _CRT_SECURE_NO_WARNINGS 1#include"game.h"void menu1(){printf("*******************************\n");printf("**** 1.新游戏 0.退出 ****\n");printf("*******************************\n");}void menu2(){printf("***********************************\n");printf("**** 0.返回上层 1.继续排雷 ****\n");printf("**** 2.标记3.取消标记 ****\n");printf("***********************************\n");}void game(){int x = 0;int y = 0;int win = 0;char show[ROWS][COLS] = { 0 };//显示数组//需要两个数组，即两个棋盘，一个布雷用，一个显示排雷用char mine[ROWS][COLS] = { 0 };//布雷数组InitBoard(show, ROWS, COLS,'*');//初始化排雷结果棋盘InitBoard(mine, ROWS, COLS, '0');//排雷显示棋盘SetMine(mine, EASY_COUNT, ROW, COL);//布雷函数DisPlayBoard(show, ROW, COL);//打印函数while (win < (ROW*COL-EASY_COUNT))//终止条件：当排雷次数>=棋盘大小减去雷数时，排雷成功{int n = 0;DisPlayBoard(show, ROW, COL);menu2();printf("请选择->");scanf("%d", &n);fflush(stdin);//清空输入缓冲区，为了确保不影响后面的数据读取if (n == 1){printf("请输入坐标->");scanf("%d%d", &x, &y);fflush(stdin);if (x >= 1 && x <= ROW && y >= 1 && y <= COL){if (mine[x][y] == '1'){if (win == 0)//第一次就踩到雷，保证不死，增加游戏可玩性{printf(" 哇，第一次你就踩着雷了，看你天赋异禀，老夫给你把雷换了\n");Sleep(2000);mine[x][y] = '0';SetMine(mine, 1, ROW, COL);//重新布一个雷ExpandMine(mine, show, x, y, &win);}else//不是第一次踩雷{printf("你被炸死了，继续修炼扫雷秘籍吧\n");DisPlayBoard(mine, ROW, COL);return;}}else{ExpandMine(mine, show, x, y, &win);}}else{printf("输入坐标不合法，请重新输入\n");}}else if (2 == n)//标记{printf("请输入坐标->");scanf("%d%d", &x, &y);SignMine(show, x, y);DisPlayBoard(show, ROW, COL);}else if (3 == n)//取消标记{printf("请输入坐标->");scanf("%d%d", &x, &y);UnsignMine(show, x, y);DisPlayBoard(show, ROW, COL);}else if (0 == n){return;}else{printf("输入错误，请重新输入\n");continue;}}if (win >= (ROW*COL - EASY_COUNT)){DisPlayBoard(mine, ROW, COL);//显示雷函数printf("恭喜你，排雷成功\n");}}void test(){int input = 0;srand((unsigned int)time(NULL));do{system("cls");menu1();printf("请选择->");scanf("%d", &input);switch (input){case Game:game();break;case Exit:break;default:printf("输入错误，请重新输入\n");break;}} while (input);}int main(){test();system("pause");return 0;}
测试一下结果：
