VS 三子棋程序代码

简单的三子棋人机对战：

1.头文件game.h:

 

#ifndef __GAME_H__
#define __GAME_H__
//函数的声明
#include <stdio.h>
#include <stdlib.h>
#include <time.h>
#include <windows.h>

#pragma warning(disable:4996)

#define ROW 3
#define COL 3

void game();

#endif //__GAME_H__

2.源文件main.c:

#include "game.h" 

void menu()//菜单
{
	printf("**************************\n");
	printf("***       1.play       ***\n");
	printf("***       2.exit       ***\n");
	printf("**************************\n");
	printf("Please Select:");
}

int main()//主函数
{
	int select;
	do
	{
		menu();
		scanf("%d", &select);
		switch (select)
		{
		case 1:
			game();
			break;
		case 2:
			exit(0);
		default:
			printf("Select error!!!\n");//输入错误
		}
	}
	while (1);
	system("pause");
	return 0;
}

 

3.源文件game.c:

#include "game.h"


static void displayBoard(char board[ROW][COL], int row)//打印游戏面板
{
	int i = 0;
	for (; i < row; i++)
	{	
		printf("| %c | %c | %c |\n", board[i][0], board[i][1], board[i][2]);
		printf("|---|---|---|\n");
	}
}

static void playerMove(char board[ROW][COL], int row)//玩家移动
{
	int x, y;
	do{
		printf("Please Enter(x,y):\n");
		scanf("%d%d", &x, &y);
		if (x >= 1 && x <= 3 && y >= 1 && y <= 3)
		{
			if (board[x - 1][y - 1] == ' ')
			{
				board[x - 1][y - 1] = 'x';
				break;
			}
			else
			{
				printf("Position occupied,Select again!\n");
			}
		}
		else
		{
			printf("Select errors,Please try again!\n");
		}
	} while (1);

}

static void computerMove(char board[ROW][COL], int row)//电脑移动
{
	srand((unsigned long)time(NULL));
	do
	{
		int x = rand() % row;
		int y = rand() % COL;
		if (board[x][y] == ' ')
		{
			board[x][y] = 'o';
			break;
		}
	} while (1);
}

static int isFull(char board[ROW][COL], int row)//判断是否把棋盘下满
{
	int i = 0;
	for (; i < row; i++)
	{
		int j = 0;
		for (; j < COL; j++)
		{
			if (board[i][j] == ' ')
			{
				return 0;
			}
		}
	}
	return 1;
}

static char isWin(char board[ROW][COL], int row)//判断是否胜利
{
	int i = 0;
	for (i = 0; i < row; i++)
	{
		if (board[i][0] == board[i][1] && \
			board[i][1] == board[i][2] && \
			board[i][0] != ' ')//判断行
		{
			return board[i][0];
		}
	}
	for (i = 0; i < COL; i++)
	{
		if (board[0][i] == board[1][i] && \
			board[1][i] == board[2][i] && \
			board[0][i] != ' ')//判断列
		{
			return board[0][i];
		}
	}
	if (board[0][0] == board[1][1] && \
		board[1][1] == board[2][2] && \
		board[0][0] != ' ')//判断对角线
	{
		return board[0][0];
	}
	if (board[0][2] == board[1][1] && \
		board[1][1] == board[2][0] && \
		board[0][2] != ' ')//判断对角线
	{
		return board[0][2];
	}
	if (isFull(board, row))
	{
		return 'q';
	}
	return ' ';
}
void game()
{
	char board[ROW][COL];
	memset(board, ' ', ROW*COL);
	char ret;
	printf("开始游戏\n");
	do
	{
		system("CLS");//清屏
		displayBoard(board, COL);//显示棋盘
		playerMove(board, COL);//玩家移动：x
        system("CLS");
		displayBoard(board, COL);		
		ret = isWin(board, COL);
		if (ret!=' ')
		{
			break;
		}
		computerMove(board, COL);//电脑移动：o
		system("CLS");
		displayBoard(board, COL);
		ret = isWin(board, COL);
	} while (ret == ' ');
	if (ret == 'q')//平局
	{
		printf("Tied！！！\n");
	}
	else if (ret == 'x')//玩家胜利
	{
		printf("You Win\n");
	}
	else if (ret == 'o')//电脑胜利
	{
		printf("You Lose\n");
	}
	else
	{
		printf("debug!\n");//程序除错
	}
}

 

4.程序结果如下：