[C]你叫我么么噠三子棋

#define _CRT_SECURE_NO_WARNINGS
#include<stdio.h>
#include<stdlib.h>
#define MAX_ROW 3
#define MAX_COL 3
//空間剩余
int IsFull(char CheckerBoard[MAX_ROW][MAX_COL]) {
	for (int row = 0; row < MAX_ROW; row++) {
		for (int col = 0; col < MAX_COL; col++) {
			if (CheckerBoard[row][col] == ' ') {
				return 0;
			}
		}
	}
	return 1;
}
//判斷勝負
//'x'贏,'o'輸,' '勝負未分,'L'和棋
char IsWin(char CheckerBoard[MAX_ROW][MAX_COL]) {
	//判斷行
	for (int row = 0; row < MAX_ROW; row++) {
		if (CheckerBoard[row][0] != ' '
			&&CheckerBoard[row][0] == CheckerBoard[row][1]
			&&CheckerBoard[row][0] == CheckerBoard[row][2]) {
			return CheckerBoard[row][0];
		}
	}
	//判斷列
	for (int col = 0; col < MAX_COL; col++) {
		if (CheckerBoard[0][col] != ' '
			&&CheckerBoard[0][col] == CheckerBoard[1][col]
			&&CheckerBoard[0][col] == CheckerBoard[2][col]) {
			return CheckerBoard[0][col];
		}
	}
	//判斷對角線
	if (CheckerBoard[0][0] != ' '
		&&CheckerBoard[0][0] == CheckerBoard[1][1]
		&&CheckerBoard[0][0] == CheckerBoard[2][2]) {
		return CheckerBoard[0][0];
	}
	if (CheckerBoard[0][2] != ' '
		&&CheckerBoard[0][2] == CheckerBoard[1][1]
		&&CheckerBoard[0][2] == CheckerBoard[2][0]) {
		return CheckerBoard[0][2];
	}
	//判斷是否和棋
	//是否有剩余空間
	if (IsFull(CheckerBoard)) {
		return ' L';
	}
	return ' ';
}
//電腦落子
void ComputerGamers(char CheckerBoard[MAX_ROW][MAX_COL]) {
	//電腦隨機產生一組行列坐標
	while (1) {
		int row = rand() % MAX_ROW;
		int col = rand() % MAX_COL;
		if (CheckerBoard[row][col] != ' ') {
			continue;
		}
		CheckerBoard[row][col] = 'o';
		break;
	}
}
//玩家落子
void Gamers(char CheckerBoard[MAX_ROW][MAX_COL]) {
	while (1) {
		printf("請玩家輸入坐標(row col):");
		int row;
		int col;
		scanf("%d %d", &row, &col);
		//檢驗落子位置是否合法
		if (row < 0 || row >= MAX_ROW || col < 0 || col >= MAX_COL) {
			printf("您輸入的坐標不在合法范圍內[0,2]\n");
			continue;
		}
		//檢驗落子位置是否已經有子
		if (CheckerBoard[row][col] != ' ') {
			printf("您在該位置已經落子,請重新輸入一個坐標\n");
			continue;
		}
		//真正落子
		CheckerBoard[row][col] = 'x';
		break;
	}
}
//列印
void Printing(char CheckerBoard[MAX_ROW][MAX_COL]) {
	printf("+---+---+---+\n");
	for (int row = 0; row < MAX_ROW; row++) {
		printf("| %c | %c | %c |\n",CheckerBoard[row][0], CheckerBoard[row][1],
			CheckerBoard[row][2]);
		printf("+---+---+---+\n");
	}
}
//初始化
void Init(char CheckerBoard[MAX_ROW][MAX_COL]) {
	for (int row = 0; row < MAX_ROW; row++) {
		for (int col = 0; col < MAX_COL; col++) {
			CheckerBoard[row][col] = ' ';
		}
	}
}
//游戲邏輯
void game() {
	//創建棋盤
	//初始化棋盤
	//列印棋盤
	//玩家落子
	//判斷勝負
	//電腦落子
	//判斷勝負
	char CheckerBoard[MAX_ROW][MAX_COL] = { 0 };
	char winner = ' ';
	Init(CheckerBoard);
	while (1) {
		Printing(CheckerBoard);
		Gamers(CheckerBoard);
		winner = IsWin(CheckerBoard);
		if (winner != ' ') {
			break;
		}
		ComputerGamers(CheckerBoard);
		winner = IsWin(CheckerBoard);
		if (winner != ' ') {
			break;
		}		
	}
	Printing(CheckerBoard);
	if (winner == 'x') {
		printf("恭喜您,您贏了智障劉喆\n");
	}
	else if (winner == 'o') {
		printf("你連智障劉喆都贏不了!!\n");
	}
	else {
		printf("不好意思,你和智障劉喆五五開\n");
	}
}
//創建選單
int Menu() {
	printf("-------------------------\n");
	printf("-------1.進入游戲--------\n");	
	printf("-------0.退出游戲--------\n");
	printf("-------------------------\n");
	printf("請輸入您的選擇:");
	int choice;
	scanf("%d", &choice);
	return choice;
}
int main() {
	//隨機種子
	srand((unsigned int)time(0));
	while (1) {
		int choice = Menu();
		if (choice == 1) {
			game();
		}
		else if (choice == 0) {
			printf("您以退出游戲\n");
			break;
		}
		else {
			printf("你咋跟劉喆一樣蠢,重新輸入\n");
		}
	}
	system("pause");
	return 0;
}