三子棋-C语言

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//game.h

#ifndef __GAME_H__#define __GAME_H__#include<stdio.h>#include<stdlib.h>#include<time.h>#define COL 3#define ROW 3void InitBoard(char board[ROW][COL], int row, int col);void DisplayBoard(char board[ROW][COL], int row, int col);void ComputerMove(char board[ROW][COL], int row, int col);void PlayerMove(char board[ROW][COL], int row, int col);char Is_Win(char board[ROW][COL], int row, int col);#endif //__GAME_H__

//test.c

#define _CRT_SECURE_NO_WARNINGS 1#include<stdio.h>#include "game.h"#include<stdlib.h>#include<time.h>#include<windows.h>void nemu(){    printf("***********************************\n");    printf("*****   1.play       0.exit   *****\n");    printf("***********************************\n");}void game(){    char ret = 0;    char arr[ROW][COL] = { 0 };    InitBoard(arr, ROW, COL);    DisplayBoard(arr, ROW, COL);    do    {        PlayerMove(arr, ROW, COL);        DisplayBoard(arr, ROW, COL);        ret = Is_Win(arr, ROW, COL);        if (ret != ' ')            break;        Sleep(1000);        ComputerMove(arr, ROW, COL);        DisplayBoard(arr, ROW, COL);        ret = Is_Win(arr, ROW, COL);    } while (ret == ' ');    if (ret == 'X')    {        printf("恭喜你，你赢了！\n");    }    else if (ret == '&')    {        printf("很遗憾，你输了！\n");    }    else if (ret == 'q')    {        printf("平局\n");    }}void test(){    srand((unsigned int)time(NULL));    int input = 0;    do    {        nemu();        printf("请选择:>");        scanf("%d", &input);        switch (input)        {        case 1:            game();            break;        case 0:            break;        default:            printf("选择错误，请重新输入:>");        }    } while (input);}int main(){    test();    return 0;}

//game.c

#define _CRT_SECURE_NO_WARNINGS 1#include<stdio.h>#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++)    {        printf("| %c | %c | %c |\n", board[i][0], board[i][1], board[i][2]);        if (i < row - 1)        printf("|---|---|---|\n");    }}void ComputerMove(char board[ROW][COL], int row, int col){    int i = 0;    int j = 0;    printf("电脑走：\n");    while (1)    {        i = rand() % row;        j = rand() % col;        if (board[i][j] == ' ')        {            board[i][j] = '&';                break;        }    }}void PlayerMove(char board[ROW][COL], int row, int col){    int x = 0;    int y = 0;    printf("玩家走:\n");    while (1)    {        printf("请输入坐标：>");        scanf("%d %d", &x, &y);        if (x >= 1 && x <= row && y >= 1 && y <= col)        {            if (board[x - 1][y - 1] == ' ')            {                board[x - 1][y - 1] = 'X';                break;            }            else if (board[x - 1][y - 1] == '&')            {                printf("该坐标已被占用！\n");            }        }        else        {            printf("坐标非法，请重新输入！\n");        }    }}int is_full(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 'q';}char Is_Win(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][0] == board[i][2])            return board[i][0];    }    for (i = 0; i < col; i++)    {        if (board[0][i] == board[1][i] && board[0][i] == board[2][i])        {            return board[0][i];        }    }    if (board[0][0] == board[1][1] && board[1][1] == board[2][2])    {        return board[1][1];    }    else if (board[2][0] == board[1][1] && board[1][1] == board[0][2])    {        return board[1][1];    }    if (is_full(board, row, col))    {        return 'q';    }    return ' ';}

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