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学习第十八天(三子棋)

DYBOY 2022-05-25 阅读 99

#define  ROW 3

#define  COL 3

#include<stdio.h>

#include<stdlib.h>

#include<time.h>

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);


//告诉我们四种游戏状态(玩家赢-'*',电脑赢-'#',平局-'Q',继续-'C')

char IsWin(char board[ROW][COL], int row, int col);

#define _CRT_SECURE_NO_WARNINGS 1

#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;

for (i = 0; i < row; i++)

{

 //1.打印一行数据

 //printf(" %c | %c | %c \n", board[i][0], board[i][1], board[i][2]);

 int j = 0;

 for (j = 0; j < col; j++)

 {

  printf(" %c ", board[i][j]);

  if(j<col-1)

      printf("|");

 }

 printf("\n");

 //2.打印分割行

 if (i < row - 1)

 {

  //printf("---|---|---\n");

  for (j = 0; j < col; j++)

  {

   printf("---");

   if (j < col - 1)

    printf("|");

  }

  printf("\n");

 }

}

 

}


void PlayerMove(char board[ROW][COL], int row, int col)

{

int x = 0;

int y = 0;

printf("玩家走:>");

while (1)

{

 printf("请输入要下的坐标:>");

 scanf("%d%d", &x, &y);

 //判断x,y坐标合法性

 if (x >= 1 && x <= row && y >= 1 && y <= col)

 {

  if (board[x - 1][y - 1] == ' ')

  {

   board[x - 1][y - 1] = '*';

   break;

  }

  else

  {

   printf("该坐标被占用\n");

  }

 }

 else

 {

  printf("坐标非法,请重新输入!\n");

 }

}

}

void ComputerMove(char board[ROW][COL], int row, int col)

{

int x = 0;

int y = 0;

printf("电脑走:>\n");

while (1)

{

 x = rand() % row;

 y = rand() % col;

 if (board[x][y] == ' ')

 {

  board[x][y] = '#';

  break;

 }

}

}

//返回1表示棋盘满了

//返回0表示棋盘没满

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;

}

char IsWin(char board[ROW][COL], int row, int col)

{

int i = 0;

for (i = 0; i < row; i++)

{

 if (board[i][0] == board[i][1] && board[i][1] == board[i][2] && board[i][0] != ' ')

 {

  return board[i][0];

 }

}

for (i = 0; i < col; i++)

{

 if (board[0][i] == board[1][i] && board[1][i] == board[2][i] && board[0][i] != ' ')

 {

  return board[0][i];

 }

}

if (board[0][0] == board[1][1] && board[1][1] == board[2][2] && board[0][0] != ' ')

{

 return board[0][0];

}

if (board[2][0] == board[1][1] && board[1][1] == board[0][2] && board[1][1] != ' ')

{

 return board[1][1];

}

if (1 == IsFull(board, ROW, COL))

{

 return 'Q';

}

return 'C';

}

#define _CRT_SECURE_NO_WARNINGS 1

#include<stdio.h>

#include"game.h"


void menu()

{

printf("*************************\n");

printf("*****1.play   0.exit*****\n");

printf("*************************\n");

}

void game()

{

char ret = 0;

//数组-存放走出的棋盘信息

char board[ROW][COL] = {0};// 全部空格

//初始化棋盘

InitBoard(board, ROW, COL);

//打印棋盘

DisplayBoard(board, ROW, COL);

//下棋

while (1)

{


 //玩家下棋

 PlayerMove(board, ROW, COL);

 DisplayBoard(board, ROW, COL);

 //判断玩家是否赢

 ret = IsWin(board, ROW, COL);

 if (ret != 'C')

 {

  break;

 }

 //电脑下棋

 ComputerMove(board, ROW, COL);

 DisplayBoard(board, ROW, COL);

 //判断电脑是否赢

 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");

}

}

void test()

{

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\n");

  break;

 default:

  printf("选择错误,请重新选择");

  break;

 }


} while (input);

}


int main()

{

test();

return 0;

}

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