C语言实现排雷游戏（多文件）

#ifndef __GAME_H__
#define __GAME_H__

#define COLS 11
#define ROWS 11
#define MAX 10

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

void Display(char arr[COLS][ROWS], int col, int row);
void set_mine(char mine[COLS][ROWS], int col, int row);
int get_mine_count(char mine[COLS][ROWS],int x,int y);
void reset_mine(char mine[COLS][ROWS], int col, int row, int x, int y);
void extend(char mine[COLS][ROWS], int x, int y, int* win, char show[COLS][ROWS]);

#endif //__GAME_H__

#include "game.h"

void Display(char arr[COLS][ROWS], int col, int row) //打印雷盘
{
  int i = 0;
  int j = 0;
  printf(" ");
  for (i = 1; i < col-1; ++i) //打印显示行坐标提示
  {
    printf("%2d ", i);
  }

  printf("\n");

  for (i = 1; i < col - 1; ++i)
  {
    printf("%d", i); //打印显示列坐标提示
    for (j = 1; j < row - 1; ++j)
    {
      printf("%2c ", arr[i][j]);
    }
    printf("\n");
  }
}

void set_mine(char mine[COLS][ROWS], int col, int row) //设置雷
{

  int count = MAX;
  while (count)
  {
    int i = rand() % (col - 2) + 1;
    int j = rand() % (row - 2) + 1;
    if (mine[i][j] != '1')
    {
      mine[i][j] = '1';
      count--;
    }
  }
}

void reset_mine(char mine[COLS][ROWS], int col, int row, int x, int y) //重新设置雷
{
  mine[x][y] = '0';
  int count = 1;
  while (count)
  {
    int i = rand() % (col - 2) + 1;
    int j = rand() % (row - 2) + 1;
    if ((mine[i][j] != '1') && (i != x) && (j != y))
    {
      mine[i][j] = '1';
      count--;
    }
  }
}

int get_mine_count(char mine[COLS][ROWS], int x, int y) //计算坐标（x，y）周围八个位置雷的个数并以int型返回
{
  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';
}

void extend(char mine[COLS][ROWS], int x, int y, int* win, char show[COLS][ROWS]) //排雷扩展
{
  int i = -1;
  int j = -1;
  for (i = -1; i < 2; ++i)
  {
    for (j = -1; j < 2; ++j)
    {
      if ((i != 0) || (j != 0))  
      {
        if (x + i >= 1 && x + i <= COLS-2 && y + j >= 1 && y + j <= ROWS-2) 
        {
          if (show[x + i][y + j] == '*')
          {
            int count = get_mine_count(mine, x + i, y + j);
            if (count != 0)
            {
              show[x + i][y + j] = count + '0';
              (*win)++;
            }
            else if (0 == count)
            {
              show[x + i][y + j] = '0';
              (*win)++;
              extend(mine, x + i, y + j, win, show);
            }
          }
        }
      }
    }
  }
}

#include "game.h"


void game()
{
  int x = 0;
  int y = 0;
  int win = 0;  //记录找到非雷位置的次数
  srand((unsigned int)time(NULL));       //随机数种子
  char mine[COLS][ROWS] = { '0' };
  memset(mine, '0', COLS*ROWS*sizeof(mine[0][0])); //利用memset函数把雷盘每个位置初始化为字符‘0'

  char show[COLS][ROWS] = { '0' };
  memset(show, '*', COLS*ROWS*sizeof(show[0][0]));  //把显示盘的每个位置初始化为字符‘*'
  Display(show,COLS,ROWS);

  printf("\n");

  set_mine(mine, COLS, ROWS);     //布雷，把MIX颗雷随机分布在雷盘中
  Display(mine, COLS, ROWS);

  while ( win<( (COLS-2)*(ROWS-2)-MAX ) )       //开始玩游戏的循环
  {
    printf("请输入排雷坐标：");
    scanf_s("%d%d", &x, &y);
    if ((x >= 1) && (x <= COLS-2) && (y >= 1) && (y <= ROWS-2))
    {
      if (show[x][y] == '*')
      {
        if (mine[x][y] == '1')
        {
          if (0 == win) //如果第一次就踩到雷，为了玩家的游戏体验，把这个雷移走
          {
            reset_mine(mine,COLS,ROWS,x,y);  
            int count = get_mine_count(mine, x, y);
            if (count != 0)      //该位置有雷，那就不进行扩展
            {
              show[x][y] = count + '0';
              win++;
              system("cls");
              Display(show, COLS, ROWS);
            }
            else
            {
              show[x][y] = '0';
              win++;
              extend(mine, x, y, &win, show);
              system("cls");
              Display(show, COLS, ROWS);
            }
          }
          else
          {
            printf("你炸了，游戏结束！\n"); //非第一步踩到雷，游戏结束
            Display(mine, COLS, ROWS);
            break;
          }  
        }
        else
        {
          int count = get_mine_count(mine, x, y);
          if (count != 0)      //该位置有雷，那就不进行扩展
          {
            show[x][y] = count + '0';
            win++;
            system("cls");
            Display(show, COLS, ROWS);
          }
          else
          {
            show[x][y] = '0';
            win++;
            extend(mine, x, y, &win, show);
            system("cls");
            Display(show, COLS, ROWS);
          }      
        }
      }
      else
      {
        printf("这个位置已排查，请重新选择坐标\n");
      }
    }
    else
    {
      printf("坐标不合法，请重新输入\n");
    }
  }
  if (win == ((COLS - 2)*(ROWS - 2)) - MAX)
  {
    printf("排雷成功，游戏结束\n");
    Display(mine, COLS, ROWS);
  }
}

void menu()
{
  printf("*******************************\n");
  printf("***** 1. play   2. exit*****\n");
  printf("*******************************\n");
}

void test()
{
  do
  {
    menu();
    int input = 0;
    printf("请选择：");
    scanf_s("%d", &input);

    switch (input)
    {
    case 1:
      game();
      break;
    case 2:
      exit(0);
      break;
    default:
      printf("输入错误\n");
      break;
    }
  } while (1);
}

int main()
{
  test();
}