三子棋代码

//test.c

#define _CRT_SECURE_NO_WARNINGS
#include
#include"game.h"




void game()
{
	char ret='C';
	char board[ROW][COL] = {0};
	//初始化棋盘
	InitBoard(board,ROW,COL);
	//打印棋盘
	DisplayBoard(board, ROW, COL);
	while (1)
	{
		//玩家下棋
		PlayMove(board, ROW, COL);
		//打印
		DisplayBoard(board, ROW, COL);
		//判断输赢
		ret=IsWin(board, ROW, COL);
		if (ret!= 'C')
		{
			break;
		}
		//电脑下棋
		ComputerMove(board, ROW, COL);
		//打印
		DisplayBoard(board, ROW, COL);
		//判断输赢
		ret = IsWin(board, ROW, COL);
		if (ret != 'C')
		{
			break;
		}
		
	}
	if (ret == '*')
	{
		printf("小伙子，诶有不错哦！n");
	}
	else if (ret == '#')
	{
		printf("有一说一，电脑都能赢你!n");
		printf("太菜了吧！！！！n");
	}
	else if (ret == 'Q')
	{
		printf("平局!n");
	}
	
}

void menu()
{
	printf("***********************n");
	printf("***1.play   0.exit*****n");
	printf("***********************n");
}
void test()
{

	int input = 0;
	srand((unsigned int) time(NULL));

	
	do 
	{
		menu();
		scanf_s("%d", &input);
		switch (input)
		{
		case 1:
			game();
			break;
		case 0:
			printf("退出");
			break;
		default:
			printf("选择错误，请重新选择n");
			break;
	    }
	} while (input);
	{
		game();
	}
}
int main()
{

	test();
	return 0;
}

//game.h

​
#define _CRT_SECURE_NO_WARNINGS
#include
#include"game.h"




void game()
{
	char ret='C';
	char board[ROW][COL] = {0};
	//初始化棋盘
	InitBoard(board,ROW,COL);
	//打印棋盘
	DisplayBoard(board, ROW, COL);
	while (1)
	{
		//玩家下棋
		PlayMove(board, ROW, COL);
		//打印
		DisplayBoard(board, ROW, COL);
		//判断输赢
		ret=IsWin(board, ROW, COL);
		if (ret!= 'C')
		{
			break;
		}
		//电脑下棋
		ComputerMove(board, ROW, COL);
		//打印
		DisplayBoard(board, ROW, COL);
		//判断输赢
		ret = IsWin(board, ROW, COL);
		if (ret != 'C')
		{
			break;
		}
		
	}
	if (ret == '*')
	{
		printf("小伙子，诶有不错哦！n");
	}
	else if (ret == '#')
	{
		printf("有一说一，电脑都能赢你!n");
		printf("太菜了吧！！！！n");
	}
	else if (ret == 'Q')
	{
		printf("平局!n");
	}
	
}

void menu()
{
	printf("***********************n");
	printf("***1.play   0.exit*****n");
	printf("***********************n");
}
void test()
{

	int input = 0;
	srand((unsigned int) time(NULL));

	
	do 
	{
		menu();
		scanf_s("%d", &input);
		switch (input)
		{
		case 1:
			game();
			break;
		case 0:
			printf("退出");
			break;
		default:
			printf("选择错误，请重新选择n");
			break;
	    }
	} while (input);
	{
		game();
	}
}
int main()
{

	test();
	return 0;
}

​

//game.c

#include
#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;
	int j = 0;
	for (i = 0; i < row; i++)
	{
		for (j = 0; j < col; j++)
		{
			printf(" %c ", board[i][j]);
			if (j < row - 1)
			{
				printf("|");
			}
		}
		printf("n");
		if (i < col - 1)
		{
			printf("---|---|---n");
		}
		
	}
}

void PlayMove(char board[ROW][COL], int row, int col)
{
	int x ;
	int y ;
	
	
	while (1)
	{
		printf("请玩家输入坐标！n");
		scanf_s("%d %d", &x, &y);
		if (x >= 1 && x <= row && y >= 1 && y <= col)
		{
			if (board[x - 1][y - 1] == ' ')
			{
				board[x - 1][y - 1] = '*';
				break;
			}
			else
			{
				printf("该点已经被占用，请重新选择！n");
			}
		}
		else
		{
			printf("输入点不在范围内n");
		}
	}
	
}

void ComputerMove(char board[ROW][COL], int row, int col)
{
	int x = 0;
	int y = 0;

	printf("请电脑输入n");
	while (1)
	{
	     x = rand() % row;//生成随机数
	     y = rand() % col;
		
		
		 if (board[x][y] == ' ')
		 {
			 board[x][y] = '#';
			 break;
		 }
	}
}


int IsFull(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 1;
}

char IsWin(char board[ROW][COL], int row, int col)
{
	int i = 0;
	//竖列
	for (i = 0; i < row; i++)
	{
		if (board[i][0] == board[i][1] && board[i][1] == board[i][2] && board[i][0] != ' ')
		{
			return board[i][0];
		}
	}
	//横列
	for (i = 0; i < col; i++)
	{
		if (board[0][i] == board[1][i] && board[1][i] == board[2][i] && board[2][i] != ' ')
		{
			return board[0][i];
		}
	}
	//斜着
	if (board[0][0] == board[1][1] && board[1][1] == board[2][2] && board[2][2] != ' ')
	{
		return board[2][2];
	}
	if (board[0][2] == board[1][1] && board[1][1] == board[2][0] && board[2][0] != ' ')
	{
		return board[2][0];
	}
	if (1 == IsFull(board, ROW, COL))
	{
		return 'Q';
	}
	return'C';
}