五子棋

仿照三子棋写了一个简易版的五子棋三子棋
代码如下:

#define _CRT_SECURE_NO_WARNINGS
#include<stdio.h>
#include<stdlib.h>
#define ROW 5
#define COL 5
//菜单
int Meau() {
	printf("-----------\n");
	printf("1.开始游戏\n" );
	printf("2.结束游戏\n" );
	printf("-----------\n");
	printf("请选择\n");
	int choice = 0;
	scanf("%d", &choice);
	return choice;
}
char arr[ROW][COL];
//初始化棋盘

void Init() {
	for (int row = 0; row < ROW; row++) {
		for (int col = 0; col < COL; col++) {
			arr[row][col] = ' ';
		}
	}

}
//打印棋盘
void Print() {
	for (int row = 0; row < ROW; row++) {
		printf("| %c | %c | %c | %c | %c |\n", arr[row][0], arr[row][1], arr[row][2], arr[row][3], arr[row][4]);
		if (row != 4) {
			printf("|---|---|---|---|---|\n");
		}
	
	}
}
//玩家落子用X表示
void PlayerMove() {
	int row = 0, col = 0;
	while (1) {
		printf("请输入一个坐标(row col):\n");
		scanf("%d %d", &row, &col);
		if (row < 0 || row >= ROW || col<0 || col>+COL) {
			printf("您的输入不合法,请重新输入\n");
			continue;
		}
		else if (arr[row][col] != ' ') {
			printf("该位置已被占用,请重新输入\n");
			continue;
		}
		else {
			arr[row][col] = 'X';
			break;
		}
	}
	arr[row][col] = 'X';

}

//电脑落子用O表示
void ComputerMove() {
	while (1) {
		int row = rand() % ROW;
		int col = rand() % COL;
		if (arr[row][col] != ' ') {
			continue;
		}
		arr[row][col] = 'O';
		break;
	}
	
}
int Isfull() {
	for (int row = 0; row < ROW; row++) {
		for (int col = 0; col < COL; col++) {
			if (arr[row][col] == ' ') {
				return 1;
			}
		}
	}
	return 0;
}
//检查游戏是否结束
int CheckGameOver() {
	for (int row = 0; row < ROW; row++) {
		if (arr[row][0] == arr[row][1] && arr[row][0] == arr[row][2] && arr[row][0] == arr[row][3] && arr[row][0] == arr[row][4]) {
			return arr[row][0];
			break;
		}
		
	}
	for (int col = 0; col < COL; col++) {
		if (arr[0][col] == arr[1][col] && arr[0][col] == arr[2][col] && arr[0][col] == arr[3][col] && arr[0][col] == arr[4][col]) {

			return arr[0][col];
			break;
		}
	}
	if (arr[0][0] == arr[1][1] && arr[0][0] == arr[2][2] && arr[0][0] == arr[3][4] && arr[0][0] == arr[4][4]) {
		return arr[0][0];
	}	
	if (arr[0][4] == arr[1][3] && arr[0][4] == arr[2][2] && arr[0][4] == arr[3][1] && arr[0][4] == arr[4][0]) {
		return arr[0][4];
	}
	int n = Isfull();
	if (n == 0) {
		return 'Q';
	}
	return ' ';
}
void Game() {
	//创建并初始化一个棋盘
	Init();
	char winner = ' ';
	while (1) {

		//打印棋盘
		Print();
		//玩家落子
		PlayerMove();
		//检测游戏结束
		winner = CheckGameOver();
		if (winner != ' ') {
			break;
		}

		//电脑落子
		ComputerMove();
		//检查游戏结束

		winner = CheckGameOver();
		if (winner != ' ') {
			break;
		}

	}
	if (winner == 'X') {
		printf("玩家胜!\n");
	}
	else if (winner == 'O') {
		printf("电脑胜!\n");
	}
	else if (winner == 'Q') {
		printf("和棋!\n");
	}
	else {
		printf("好像出错了!\n");
	}


}

int main() {
	while (1) {
		int choice = Meau();
		if (choice == 1) {
			Game();
		}
		else if (choice == 2) {
			printf("goodbye!\n");
			break;
		}
		else {
			printf("输入有误,请重新输入\n");
			continue;
		}
	}

	system("pause");
	return 0;
}