**本代碼使用vs2019編譯
所以使用了scanf_s(懂得都懂）
如果使用別的編譯器請注意將起改為scanf

#include#include#include#define ROW 3//宏定義行數為3     ROW為行，LIE為列（不會列的英文）#define LIE 3//宏定義列數為3,也可以改為大棋盤，但要更改游戲機制void aBoard(char board[ROW][LIE], int row, int lie);//初始化棋子void printBoard(char board[ROW][LIE], int row, int lie);// 打印棋盤void Playergo(char board[ROW][LIE], int row, int lie); //人走void Computergo(char board[ROW][LIE], int row, int lie);//電腦走char ifWin(char board[ROW][LIE], int row, int lie);//判斷輸贏void menu(void);//菜單void test(void);//void game(void);//核心int main(void){	test();	return 0;}void game(void){	char p = 0;	char board[ROW][LIE] = { 0 };//我也不知道為什么不能用‘ ’；	//初始化棋子為空格	aBoard(board, ROW, LIE);	//打印棋盤	printBoard(board, ROW, LIE);	while (2)//非0的數字就可以	{		//玩家下棋		Playergo(board, ROW, LIE);		printBoard(board, ROW, LIE);		//判斷玩家是否勝利		p = ifWin(board, ROW, LIE);		if (p != "C")		{			break;		}		//電腦下棋		Computergo(board, ROW, LIE);		printBoard(board, ROW, LIE);		//判斷電腦是否勝利		p = ifWin(board, ROW, LIE);		if (p != "C")		{			break;		}	}	if (p == "*")	{		printf("YOU WIN/n");		printf("/n");	}	else if (p == "#")	{		printf("COMPUTER WIN！/n");		printf("/n");	}}//游戲菜單void menu(void){	printf("-----------------------------------------------/n");	printf("-----------------------------------------------/n");	printf("*****輸入1.開始游戲         輸入0.退出游戲*****/n");	printf("-----------------------------------------------/n");	printf("-----------------------------------------------/n");}//初始化棋盤void aBoard(char board[ROW][LIE], int row, int lie){	for (int i = 0; i < row; i++)	{		for (int j = 0; j < lie; j++)		{			board[i][j] = " ";		}	}}//打印棋盤void printBoard(char board[ROW][LIE], int row, int lie){	for (int i = 0; i < row; i++)	{		for (int j = 0; j < lie; j++)		{			if (j < lie - 1)			{				printf(" %c |", board[i][j]);			}			else				printf(" %c ", board[i][j]);		}		printf("/n");		if (i < row - 1)		{			for (int k = 0; k < lie; k++)			{				if (k < lie - 1)				{					printf("---|");				}				else				{					printf("---");				}			}		}		printf("/n");	}}//玩家輸入void Playergo(char board[ROW][LIE], int row, int lie){	int x = 0;	int y = 0;	while (1)//同上	{		printf("系統提示：請輸入您要下的坐標");		printf("坐標之間用空格隔開");		scanf_s("%d%d", &x, &y);		printf("/n");		//判斷xy是否合法，一個是是否超出，一個是是否被占用		if (x > 0 && x < row + 1 && y>0 && y < lie + 1)		{			if (board[x - 1][y - 1] == " ")			{				board[x - 1][y - 1] = "*";				break;			}			else			{				printf("坐標被占用，請重新輸入/n");				printf("/n");			}		}		else		{			printf("超出坐標范圍，輸入的橫縱都坐標為1到3；/n/n");		}	}}void Computergo(char board[ROW][LIE], int row, int lie){	int x = 0;	int y = 0;	printf("本電腦走的飛快/n/n");	while (1)	{		x = rand() % row;		y = rand() % lie;		if (board[x][y] == " ")		{			board[x][y] = "#";			break;		}	}}//判斷勝負char ifWin(char board[ROW][LIE], int row, int lie){	int i = 0;	//判斷行	for (i = 0; i < row; i++)	{		if (board[i][0] == board[i][1] && board[i][1] == board[i][2] && board[i][1] != " ")		{			return board[i][1];		}	}	//判斷列	for (i = 0; i < lie; i++)	{		if (board[0][i] == board[1][i] && board[1][i] == board[2][i] && board[1][i] != " ")		{			return board[1][i];		}	}	//判斷對角線	if (board[0][0] == board[1][1] && board[1][1] == board[2][2] && board[1][1] != " ")	{		return board[1][1];	}	if (board[2][0] == board[1][1] && board[1][1] == board[0][2] && board[1][1] != " ")	{		return board[1][1];	}	return "C";}void test(void){	srand((unsigned int)time(NULL));	int input = 0;	do	{		menu();		printf("/n");		printf("系統提示：請選擇：>>>");		scanf_s("%d", &input);		printf("/n");		switch (input)		{		case 1:			game();			break;		case 0:			printf("游戲結束/n");			break;		default:			printf("非法輸入，請重新輸入/n");			break;		}	} while (input);}

**以下就是游戲進行的過程
本人實力有限，游戲體驗可能不太好
**

各位有什么優化游戲的建議可以指出