p94kfrq8a/yuhj.cpp

//da mu mu de kechengsheji---jngziqi
//game.h   应放入文件中 
#ifndef __GAME_H__
#define __GAME_H__
#define ROW 3
#define CLO 3
#include <stdio.h>
#include <stdlib.h>
#include <time.h>
#include <memory.h>
void menu();                                           //打印菜单
void game(char arr[ROW][CLO], int row, int clo);       //执行菜单   
void play(char arr[ROW][CLO], int row, int clo);       //游戏主体
void InitBoard(char arr[ROW][CLO], int row, int clo);  //打印棋盘
void Pmove(char arr[ROW][CLO], int row, int clo);      //玩家下棋
void Cmove(char arr[ROW][CLO], int row, int clo);      //电脑下棋
int Isfull(char arr[ROW][CLO], int row, int clo);      //检测盘满
int Iswin(char arr[ROW][CLO], int row, int clo);       //判断输赢
#endif
//
//test.c  此为游戏主逻辑部分 
#include"stdio.h"
int main()
{
    srand((unsigned int)time(NULL)); //产生随机数种子
    char arr[ROW][CLO];
    game(arr,ROW,CLO);
    system("pause");
    return 0;
}
//
void menu()
{
    printf("******************************\n");
    printf("******1.play（开始游戏）******\n");
    printf("******2.exit（退出游戏）******\n");
    printf("******************************\n");
    printf("***(O:代表玩家，X:代表电脑)***\n"); 
}

//执行菜单

void game(char arr[ROW][CLO], int row, int clo)
{
    int input = 0;
    do
    {
        menu();
        scanf("%d",&input);
        memset(arr, ' ', ROW*CLO * sizeof(arr[0][0]));
        switch (input)
        {
        case 1:
            play(arr, row, clo); break;
        case 2:
            exit(0); break;
        default:
			printf("小可爱，你是不是按错键啦?\n");
        }
    } while (input);
}

//游戏主体

void play(char arr[ROW][CLO], int row, int clo)
{
    int flag = 0;
    InitBoard(arr, row, clo);
    while (1)
    {
        printf("人类走\n");
        Pmove(arr, row, clo);
        InitBoard(arr, row, clo);
        flag = Iswin(arr, row, clo);
        if (flag == 1)
        {
            printf("亲爱的玩家，恭喜你赢啦！你可真是个小机灵鬼！\n");
            break;
        }
        flag = Isfull(arr, row, clo);
        if (flag == 4)
        {
            printf("棋盘满啦，平局平局，你挺不错哟！游戏结束\n");
            break;
        }
        printf("电脑走\n");
        Cmove(arr, row, clo);
        InitBoard(arr, row, clo);
        flag = Iswin(arr, row, clo);
        if (flag == 1)
        {
            printf("居然是电脑赢了，哎~你有点菜哟？\n");
            break;
        }
    }
}

//棋盘打印

void InitBoard(char arr[ROW][CLO], int row, int clo)
{
    int i = 0;
    int j = 0;
    for (j = 0; j < row; j++)
    {
        for (i = 0; i < clo; i++)
        {
            printf(" %c ", arr[j][i]);
            if (i < (clo - 1))
            {
                printf("|");
            }
        }
        printf("\n");
        if (j < row - 1)
        {
            for (i = 0; i < clo; i++)
            {
                printf("---");
                if (i < (clo - 1))
                {
                    printf("|");
                }
            }
        }
        printf("\n");
    }
}

//玩家下棋

void Pmove(char arr[ROW][CLO], int row, int clo)
{
    printf("请输入坐标(空格隔开）\n");
    int m = 0, n = 0;
    while (1)
    {
        scanf("%d %d", &m, &n);
        if (((m >= 1) && (m <= 3)) && ((n >= 1) && (n <= 3)))
        {
            if (arr[m - 1][n - 1] == ' ')
            {
                arr[m - 1][n - 1] = 'O';
                break;
            }
            else
            {
                printf("嘿！小伙子，这里可能已经有棋子了哦？不能再走啦！\n");
            }
        }
        else
         {
            printf("再想想？可能你输错了哦！\n");
        }
    }
}

//判断输赢

int Iswin(char arr[ROW][CLO], int row, int clo)
{
    //行
    int i = 0;
    for (i = 0; i < row; i++)
    {
        if (((arr[i][0] == arr[i][1]) && (arr[i][1] == arr[i][2])) && ((arr[i][0] != ' ')))
        {
            return 1;
        }
    }
    //列
    for (i = 0; i < clo; i++)
    {
        if ((arr[0][i] == arr[1][i]) && (arr[1][i] == arr[2][i]) && ((arr[0][i] != ' ') ))
        {
            return 1;
        }
    }
    //圈 
    if ((arr[0][0] == arr[1][1]) && (arr[1][1] == arr[2][2]) && ((arr[0][0] != ' ') ))
    {
        return 1;
    }
    if ((arr[0][2] == arr[1][1]) && (arr[1][1] == arr[2][0]) && ((arr[0][2] != ' ')))
    {
        return 1;
    }
    return 0;
}

//电脑下棋（核心）

void Cmove(char arr[ROW][CLO], int row, int clo)
{
    int flag = 0;
    int m = 0, n = 0;
    for (m = 0; m < row; m++)
    {
        for (n = 0; n < row; n++)
        {
            if (arr[m][n] == ' ')
            {
                arr[m][n] = 'X';
                flag = Iswin(arr, row, clo);
                if (flag == 0)
                {
                    arr[m][n] = ' ';
                }
                if (flag == 1)
                {
                    break;
                }
            }
        }
        if (flag == 1)
        {
            break;
        }
    }
    if (flag == 0)
    {
        for (m = 0; m < row; m++)
        {
            for (n = 0; n < row; n++)
            {
                if (arr[m][n] == ' ')
                {
                    arr[m][n] = 'O';
                    flag = Iswin(arr, row, clo);
                    if (flag == 0)
                    {
                        arr[m][n] = ' ';
                    }
                    if (flag == 1)
                    {
                        arr[m][n] = 'X';
                        break;
                    }
                }
            }
            if (flag == 1)
            {
                break;
            }
        }

        if ((m == 3) && (n == 3))
        {
            while (1)
            {
                m = rand() % 3;
                n = rand() % 3;
                if (arr[m][n] == ' ')
                {
                    arr[m][n] = 'X';
                    break;
                }
            }
        }
    }
}

//判断盘满

int Isfull(char arr[ROW][CLO], int row, int clo)
{
    int i = 0, j = 0;
    int count = 0;
    for (i = 0; i < row; i++)
    {
        for (j = 0; j < clo; j++)
        {
            if (arr[i][j] != ' ')
            {
                count ++;
            }
        }
    }
    if (count == 9)
    {
        return 4;
    }
    return 3;
}