[C语言] 三子棋

三子棋

#define _CRT_SECURE_NO_WARNINGS 1
#include "game.h"
#include <stdio.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] = ' ';
      //printf("%c \n", board[i][j]);
    }
  }
}


//      3*3     的三子棋
//void DisplayBoard(char board[ROW][COL], int row, int col)
//{
//  int i = 0;
//
//  for (i = 0; i < row; i++)
//  {
//    printf(" %c 丨 %c 丨 %c \n", board[i][0], board[i][1], board[i][2]);
//    if (i < row -1)
//    {
//      printf("---丨---丨---\n");
//    }
//  }
//}

void DisplayBoard(char board[ROW][COL], int row, int col)
{
  int m = 0;
  for (m = 0; m < row; m=m+1)     //打印行
  {
    int n = 0;
    for (n = 0;n<col;n++)    //打印列
    {
      printf(" %c ",board[m][n]);
      if (n < col - 1)
      {
        printf("丨");

      }
    }
    printf("\n");
    if (m < row - 1)
    {
      int m = 0;
      for (m = 0; m < col; m++)
      {
        //printf("%d", col);

        printf("---");
        if (m < col - 1)
          printf("丨");
      }
      printf("\n");
     }

    
  }
}



void PlayerMove(char board[ROW][COL], int row, int col)
{
  int x = 0;
  int y = 0;

  while (1)
  {
    printf("玩家走>\n");
    printf("请输入坐标:>");
    scanf("%d %d", &x, &y);

    //判断坐标合法性
    if (x >= 1 && x <= row && y >= 1 && y <= col)
    {

      //下棋
      //是否坐标被占用
      if (board[x - 1][y - 1] == ' ')
      {
        board[x - 1][y - 1] = '*';
        break;
      }
      else
      {
        printf("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)
{
  while (1)
  {
    printf("电脑走;>\n");
    int x = rand() % row;
    int y = rand() % col;
    if (board[x][y] == ' ');
    {
      board[x][y] = '#';
      break;
    }
    /*else
    {
      printf("坐标专用");
    }*/
  }

}

char IsWin(char board[ROW][COL], int row, int col)
{
  int i = 0;
  //判断三行
  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];
    }


  }
  //判断三列
  for (i = 0; i < col; 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
  //如果棋盘满了返回1  不满返回0
  int ret = IsFull(board, row, col);
  if (ret == 1)
  {
    return 'Q';
  }
}