C语言实现三子棋小游戏

目录

初始化棋盘

创建棋盘

玩家下棋

电脑下棋

判断输赢

 主函数、菜单及游戏功能实现模块

初始化棋盘

        

void init_board(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] = ' ';
		}
	}
}

创建棋盘

void show_board(char board[ROW][COL], int row, int col)
{
	int i = 0;
	for (i = 0; i < row; i++)
	{
		int j = 0;
		for(j = 0;j < col; j++)
		{ 
			printf(" %c ", board[i][j]);
			if (j < col - 1)
				printf("|");
			
		}
		printf("n");
		if (i < row - 1)
		{
			for(j=0;j 
玩家下棋 
 
void player_board(char board[ROW][COL], int row, int col)
{
	int x = 0;
	int y = 0;
	while (1)
	{
		printf("玩家下棋：");
		scanf("%d %d", &x, &y);
		if (x >= 1 && x < row + 1 && y >= 1 && y < col + 1)
		{
			if (board[x - 1][y - 1] == ' ')
			{
				board[x - 1][y - 1] = '*';
				break;
			}
			else{
				printf("该位置已被占用，请重新输入n");
			 }
		}
		else
		{
			printf("输入位置非法，请重新输入n");
		}
	}
}
 
电脑下棋 
 
void computer_board(char board[ROW][COL], int row, int col)
{
	printf("电脑下棋：n");
	while (1) {
		int x = rand() % row;
		int y = rand() % col;
		if (board[x][y] ==' ')
		{
			board[x][y] = '#';
			break;
		}
	}
}
 
判断输赢 
 
int is_full(char board[ROW][COL], int row, int col)
{
	int i = 0;
	
	for (i = 0; i < row; i++)
	{
		int j = 0;
		for (j = 0; j < col; j++)
		{
			if ( board[i][j]==' ')
			{
				return 0;
			}
		}
	}
	return 1;
}
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][1] == board[i][2] && board[i][0] != ' ')
			return board[i][1];
	}
	for (i = 0; i < col; i++)
	{
		if (board[1][i] ==
			board[0][i] && board[1][i] == board[2][i]&& board[0][i] != ' ')
			return board[0][i];
	}
		if (board[0][0] ==
			board[1][1] && board[1][1] == board[2][2] && board[0][0] != ' ')
			return board[1][1];
		if (board[0][2] ==
			board[1][1] && board[1][1] == board[2][0] && board[2][0] != ' ')
			return board[1][1];
		if (is_full(board, ROW, COL) == 1)
		{
			return 'q';
		}
		return 'c';
}
 
 主函数、菜单及游戏功能实现模块 
 
int main()
{
	int input = 0;
	
	do 
	{
		menu();
		printf("请选择：");
		scanf("%d", &input);
		switch (input)
		{
		case 1:
			game();
			break;
		case 2:
			printf("退出游戏！n");
			break;
		default:
			printf("输入错误，请重新输入！n");
			break;//最好放上break
		}
	} while (input!=2);
	return 0;
}