用C語言實現“智障”的棋盤游戲

#define _CRT_SECURE_NO_WARNINGS
#include <stdio.h>
#include <stdlib.h>
 
/*函數聲明*/
void Init_Arr(int arr[ ][3]);  //數組初始化
void Print_Checkerboard(int arr[ ][3]); //打印棋盤函數
int Player(int arr[ ][3], int line, int list); //玩家下棋
void Robot(int *arr); //電腦下棋
int Judge(int arr[ ][3]);  //判斷輸贏
 
int main()
{
    int Arr[3][3];
    int x=0, y=0;
    int result = 0;
    int Result = 0;
    printf("Welcome to play the Checkboard Game!\n");
    Init_Arr(Arr);
    Print_Checkerboard(Arr);
    while (1)
    {
        printf("Enter X,Y coordinates for your move:");
        scanf("%d", &x);
        scanf("%d", &y);
        Result= Player(Arr, x, y);
        if (Result)
        {
            Robot(&Arr[0][0]);
            Print_Checkerboard(Arr);
            result = Judge(Arr);
            if (result == 1)
            {
                printf("The player win!\n\n");
                break;
            }
            if (result == 2)
            {
                printf("The robot win!\n\n");
                break;
            }
            if (result == 3)
            {
                printf("Peace!\n\n");
                break;
            }
        }
        else 
            printf("Can not next chess here!\n");
    }
    system("pause");
    return 0;
}
 
void Print_Checkerboard(int arr[ ][3]) //打印棋盤函數
{
    int size = 3;
    for (int i = 0; i < size; i++)
    {
        printf("\t\t %c | %c | %c \n",arr[i][0],arr[i][1],arr[i][2]);
        if(i<size-1)
        printf("\t\t---|---|---\n");
    }
}
 
void Init_Arr(int arr[ ][3])  //數組初始化
{
    int row = 3;
    int list = 3;
    for (int i = 0; i < row; i++)
    {
        for (int j = 0; j < list; j++)
        {
            arr[i][j] = ' ';
        }
    }
}
 
int Player(int arr[ ][3],int line,int list) //玩家下棋
{
    if (line < 4 && list < 4)
    {
        if (arr[line - 1][list - 1] != ' ')
        {
            return 0; //下棋的位置不正確
        }
        else
        {
            arr[line - 1][list - 1] = 'X';
            return 1; //下棋位置正確
        }
    }
    else
    {
        return 0; //下棋的位置不正確
    }
         
}
 
 
void Robot(int *arr) //電腦下棋
{
    int size = 9;
    for (int i = 0; i < size; i++) 
    {
        if (arr[i] ==' ')
        {
            arr[i] = '0';
            break;
        }
    }
}
 
int Judge(int arr[ ][3])  //判斷輸贏
{
    int size = 3;
    int flag = 0;
    for (int i = 0; i < 3; i++)
    {
        if (((arr[i][0] == arr[i][1]) && (arr[i][1] == arr[i][2]) && (arr[i][0] == 'X')) ||
            ((arr[0][i] == arr[1][i]) && (arr[1][i] == arr[2][i]) && (arr[0][i] == 'X')))
            return 1;  //玩家勝利
    }
    if (((arr[0][0] == arr[1][1]) && (arr[0][0] == arr[2][2]) && (arr[0][0] == 'X')) ||
        ((arr[0][2] == arr[1][1]) && (arr[1][1] == arr[2][0]) && (arr[0][2] == 'X')))
    {
        return 1;  //玩家勝利
    }
    for (int i = 0; i < 3; i++)
    {
        if (((arr[i][0] == arr[i][1]) && (arr[i][1] == arr[i][2]) && (arr[i][0] == '0')) ||
            ((arr[0][i] == arr[1][i]) && (arr[1][i] == arr[2][i]) && (arr[0][i] == '0')))
            return 2;  //電腦勝利
    }
    if (((arr[0][0] == arr[1][1]) && (arr[0][0] == arr[2][2]) && (arr[0][0] == '0')) ||
        ((arr[0][2] == arr[1][1]) && (arr[1][1] == arr[2][0]) && (arr[0][2] == '0')))
    {
        return 2;  //電腦勝利
    }
 
    for (int i = 0; i < size; i++)//判斷棋盤是否已下滿
    {
        for (int j = 0; j < size; j++)
        {
            if (arr[i][j] != ' ')
                flag++;
        }
    }
    if (flag == 9)
    {
        return 3;//平局
    }
 
    return 0;//返回繼續判斷
}