C 语言控制台实现五子棋项目

#include <stdio.h>    // 标准库
#include <conio.h>    // 按键
#include <Windows.h> // 屏幕刷新
#include <stdlib.h>  // 随机数

static const int wArr = 15;
static const int hArr = 15;

int temp = 0;
int allRound = 0;
int iMap[wArr][hArr] = {};
void initMap();
void showMap();
void getUserInput();
void userInput(int width, int height);
void whoIsWin();
void aiInput(int w, int h);

bool notherUser = true; // 区分用户

int myChess = 0;
int whiteChess = 22;
int blackChess = 33;

int main()
{
    int InputW = 0;
    int InputH = 0;
    initMap();

    while (1)
    {
        showMap();
        getUserInput();
        system("CLS");
        whoIsWin();
        if (20000 == allRound) 
            break;
        
    }

    showMap();
    if (notherUser)
    {
        printf("User2, Win\n");
    }
    else
    {
        printf("User1, Win\n");
    }

    return 0;
}

void initMap()
{
    for (int i = 0; i < wArr; ++i)
    {
        for (int j = 0; j < hArr; ++j)
        {
            iMap[i][j] = NULL;
        }
    }

    for (int i = 0; i < wArr; ++i)
    {
        iMap[i][0] = temp++;
    }

    temp = 0;

    for (int i = 0; i < wArr; ++i)
    {
        iMap[0][i] = temp++;
    }
    temp = 0;
}

void showMap()
{
    for (int i = 0; i < wArr; ++i)
    {
        for (int j = 0; j < hArr; ++j)
        {
            printf("%3.0d", iMap[i][j]);
        }
        printf("\n");
    }
}

void getUserInput()
{
    int w, h;
    if (notherUser)
    {
        printf("User1:\n");
        myChess = whiteChess;
        // ============  用户输入
        scanf_s("%d %d", &w, &h);

        userInput(w, h);
    }
    else
    {
        printf("User2:\n");
        myChess = blackChess;
        // 下面是 AI 部分
        aiInput(rand()%wArr, rand()%hArr);
    }    
}

void userInput(int w, int h)
{
    if (w >= wArr || w <= 0 || h >= hArr || h <= 0)
    {
        return;
    }
    else if (iMap[w][h] == whiteChess || iMap[w][h] == blackChess)
    {
        return;
    }
    iMap[w][h] = myChess;

    notherUser = !notherUser;
}

void aiInput(int w, int h)
{
    if (w >= wArr || w <= 0 || h >= hArr || h <= 0)
    {
        return;
    }
    else if (iMap[w][h] == whiteChess || iMap[w][h] == blackChess)
    {
        return;
    }
    iMap[w][h] = myChess;

    notherUser = !notherUser;
}

void whoIsWin()
{
    for (int i = 0; i < wArr; ++i)
    {
        for (int j = 0; j < hArr; ++j)
        {
            if(iMap[i][j] > 0)
                // 竖排五个
                if (iMap[i + 0][j] == iMap[i + 1][j]
                    && iMap[i + 1][j] == iMap[i + 2][j]
                    && iMap[i + 2][j] == iMap[i + 3][j]
                    && iMap[i + 3][j] == iMap[i + 4][j]
                    //&& iMap[i + 4][j] == iMap[i + 5][j]
                    )
                {
                    allRound = 20000;
                }
                // 右斜五个
                else if (iMap[i + 0][j + 0] == iMap[i + 1][j + 1]
                    && iMap[i + 1][j + 1] == iMap[i + 2][j + 2]
                    && iMap[i + 2][j + 2] == iMap[i + 3][j + 3]
                    && iMap[i + 3][j + 3] == iMap[i + 4][j + 4]
                    //&& iMap[i + 4][j + 4] == iMap[i + 5][j + 5]
                    )
                {
                    allRound = 20000;
                }
                // 左斜五个
                else if (iMap[i + 0][j + 0] == iMap[i - 1][j + 1]
                    && iMap[i - 1][j + 1] == iMap[i - 2][j + 2]
                    && iMap[i - 2][j + 2] == iMap[i - 3][j + 3]
                    && iMap[i - 3][j + 3] == iMap[i - 4][j + 4]
                    //&& iMap[i - 4][j + 4] == iMap[i - 5][j + 5]
                    )
                {
                    allRound = 20000;
                }
                // 横排五个
                else if (iMap[i][j + 0] == iMap[i][j + 1]
                    && iMap[i][j + 1] == iMap[i][j + 2]
                    && iMap[i][j + 2] == iMap[i][j + 3]
                    && iMap[i][j + 3] == iMap[i][j + 4]
                    //&& iMap[i][j + 4] == iMap[i][j + 5]
                    )
                {
                    allRound = 20000;
                }
        }
    }
}