重新学习C语言day07

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数组实例：三子棋和扫雷游戏

1、三子棋

1）分为3个部分：

    test.c:测试游戏的逻辑

#include "game.h"
void menu()
{
  printf("***********************\\n");
  printf("*********1.play********\\n");
  printf("*********0.exit********\\n");
  printf("***********************\\n");
}
void game()
{
  char board[ROW][COL];
  //初始化棋盘
  InitBoard(board, ROW, COL);
  //打印棋盘
  DisplayBoard(board, ROW, COL);
  char ret = 0; //接收游戏状态
  while (1)
  {

    //玩家下棋
    PlayerMove(board, ROW, COL);
    DisplayBoard(board, ROW, COL);

    //判断输赢
    ret = IsWin(board, ROW, COL);
    if (ret != \'C\')
    {
      break;
    }

    //电脑下棋
    ComputerMove(board, ROW, COL);
    DisplayBoard(board, ROW, COL);
    //判断输赢
    // char ret = IsWin(board, ROW, COL);
    if (ret != \'C\')
    {
      break;
    }
  }
  if (ret == \'*\')
  {
    printf("玩家赢！\\n");
  }
  else if (ret == \'#\')
  {
    printf("电脑赢！\\n");
  }
  else
  {
    printf("平局！\\n");
  }
  DisplayBoard(board, 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:
      printf("开始游戏\\n");
      game();
      break;
    case 0:
      printf("退出游戏\\n");
      break;
    default:
      printf("输入错误\\n");
      break;
    }
  } while (input);

  return 0;
}

    game.h:游戏相关的函数声明，符号声明和头文件的包含

#include "game.h"

void InitBoard(char board[ROW][COL], int row, int col)
{
  int i = 0;
  int j = 0;
  for (i = 0; i < row; i++)
  {
    for (j = 0; j < col; j++)
    {
      board[i][j] = \' \';
    }
  }
}
void DisplayBoard(char board[ROW][COL], int row, int col)
{
  int i = 0;
  int j = 0;
  for (i = 0; i < row; i++)
  {
    for (j = 0; j < col; j++)
    {
      printf(" %c ", board[i][j]);
      if (j < col - 1)
        printf("|");
    }
    printf("\\n");
    if (i < row - 1)
    {
      int k = 0;
      for (k = 0; k < col; k++)
      {
        printf("---");
        if (k < col - 1)
        {
          printf("|");
        }
      }
      printf("\\n");
    }
  }
}
void PlayerMove(char board[ROW][COL], int row, int col)
{
  int x = 0;
  int y = 0;

  while (1)
  {
    printf("请下棋>\\n");
    printf("请输入坐标：");
    scanf("%d %d", &x, &y);
    if (x >= 1 && x <= row && y >= 1 && y <= row)
    {
      if (board[x - 1][y - 1] == \' \')
      {
        board[x - 1][y - 1] = \'*\';
      }
      else
        printf("坐标已被占用，请重新输入\\n");

      break;
    }
    else
      printf("坐标非法，请重新输入!\\n");
  }
}
void ComputerMove(char board[ROW][COL], int row, int col)
{
  printf("电脑下棋>\\n");
  int x = rand() % row;
  int y = rand() % col;
  while (1)
  {
    if (board[x][y] == \' \')
    {
      board[x][y] = \'#\';
      break;
    }
  }
}
char IsWin(char board[ROW][COL], int row, int col)
{
  int i = 0;
  //判断行相等
  for (i = 0; i < ROW; i++)
  {
    if (board[i][0] == board[i][1] && board[i][1] == board[i][2] && board[i][1] != \' \')
    {
      return board[i][1];
    }
  }
  //判断列相等
  for (i = 0; i < ROW; i++)
  {
    if (board[0][i] == board[1][i] && board[1][i] == board[2][i] && board[1][i] != \' \')
    {
      return board[1][i];
    }
  }
  //判断对角线
  if (board[0][0] == board[1][1] && board[1][1] == board[2][2] && board[1][1] != \' \')
  {
    return board[1][1];
  }
  if (board[0][2] == board[1][1] && board[1][1] == board[2][0] && board[1][1] != \' \')
  {
    return board[1][1];
  }
  //判断平局
  int ret = IsFull(board, ROW, COL);
  if (ret == 1)
  {
    return \'E\';
  }
  else
    return \'C\';
}
int IsFull(char board[ROW][COL], int row, int col)
{
  int i = 0;
  int j = 0;
  for (i = 0; i < ROW; i++)
  {
    for (j = 0; j < COL; j++)
    {
      if (board[i][j] == \' \')
      {
        return 0;
      }
    }
  }
  return 1;
}

    game.c:游戏相关函数的实现

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

//符号定义
#define ROW 3
#define COL 3

//函数声明
void InitBoard(char board[ROW][COL], int row, int col);
void DisplayBoard(char board[ROW][COL], int row, int col);
void PlayerMove(char board[ROW][COL], int row, int col);
void ComputerMove(char board[ROW][COL], int row, int col);
char IsWin(char board[ROW][COL], int row, int col);
int IsFull(char board[ROW][COL], int row, int col);

2、扫雷游戏

1)写两个数组：一个用来存放布置的雷的信息，另一个存放排查出来的雷的信息 

2)如果想实现9*9的棋盘，数组设计成11*11的大小

test.c:测试游戏的逻辑

//扫雷游戏的测试
#include "game.h"

int main()
{
  srand((unsigned int)time(NULL));
  int input = 0;
  do
  {
    menu();
    printf("请选择:>");
    scanf("%d", &input);
    switch (input)
    {
    case 1:
      game();
      break;
    case 0:
      printf("退出成功");
      break;

    default:
      printf("选择错误，请重新选择！");
      break;
    }
  } while (input);

  return 0;
}

game.h:游戏相关的函数声明，符号声明和头文件的包含

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

#define ROW 9
#define COL 9
#define ROWS ROW + 2
#define COLS COL + 2
#define EASY_COUNT 10
#define MID_COUNT 20
#define HARD_COUNT 30

//游戏的函数声明
void menu();
void game();
void InitBoard(char board[ROWS][COLS], int rows, int cols,char tag);
void DisplayBoard(char board[ROWS][COLS], int row, int col);
void SetMine(char mine[ROWS][COLS],int row,int col);
void FindMine(char mine[ROWS][COLS], char show[ROWS][COLS],int row,int col);
int GetMineCount(char mine[ROWS][COLS], int x, int y);

game.c:游戏相关函数的实现

//游戏的函数实现
#include "game.h"
void menu()
{
  printf("***********************\\n");
  printf("*********1.play********\\n");
  printf("*********0.exit********\\n");
  printf("***********************\\n");
}
void game()
{
  char mine[ROWS][COLS] = {0}; //存放布置好的雷的信息
  char show[ROWS][COLS] = {0}; //存放排查出的雷的信息
  //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);
  //打印棋盘
  // DisplayBoard(mine, ROW, COL);
  //排查雷
  FindMine(mine, show, ROW, COL);
}
//初始化棋盘
void InitBoard(char board[ROWS][COLS], int rows, int cols, char tag)
{
  int i = 0;
  int j = 0;
  for (i = 0; i <= rows; i++)
  {
    for (j = 0; j <= cols; j++)
    {
      board[i][j] = tag;
    }
  }
}
void DisplayBoard(char board[ROWS][COLS], int row, int col)
{
  int i = 0;
  int j = 0;
  printf("-----扫雷游戏------\\n");

  //打印列号
  for (i = 1; i <= col; i++)
  {
    printf("%d", i);
  }
  printf("\\n");
  for (i = 1; i <= row; i++)
  {
    printf("%d", i); //打印行号

    for (j = 1; j <= col; j++)
    {
      printf("%c", board[i][j]);
    }
    printf("\\n");
  }
}
void SetMine(char mine[ROWS][COLS], int row, int col)
{
  int count = EASY_COUNT;
  while (count)
  {
    int x = 0;
    int y = 0;
    //生产随机下标
    x = rand() % row + 1;
    y = rand() % col + 1;
    if (mine[x][y] == \'0\')
    {
      mine[x][y] == \'1\';
      count--;
    }
  }
}
void FindMine(char mine[ROWS][COLS], char show[ROWS][COLS], int row, int col)
{
  //输入要排查的坐标
  //检查坐标处是不是雷：
  //如果是-->炸死，游戏结束
  //如果不是-->统计坐标周围雷的个数-->存储到show数组中，游戏继续
  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：\\n");
    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，游戏结束\\n");
        DisplayBoard(mine, ROW, COL);
        break;
      }
      else
      {
        int minecount = GetMineCount(mine, x, y);
        show[x][y] = minecount + \'0\';
        DisplayBoard(show, ROW, COL);
        win++;
      }
    }
    else
    {
      printf("坐标不合法！请重新输入！\\n");
    }
  }
  if (win==row+col-EASY_COUNT)
  {
    printf("排雷成功！\\n");
    DisplayBoard(mine, ROW, COL);
  }
  
}
int GetMineCount(char mine[ROWS][COLS], int x, int y)
{
  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\';
}

 

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