Tic-Tac-Toe/简单井字棋.cpp

#include<iostream>
#include<windows.h>

	char arr[9] = { ' ',' ',' ',' ',' ',' ',' ',' ',' ' };

	void print()
	{
		
		std::cout << "井字棋游戏" << std::endl;
		std::cout << "+---+---+---+" << std::endl;
		std::cout << "| " << arr[0] << " | " << arr[1] << " | " << arr[2] << " |" << std::endl;
		std::cout << "+---+---+---+" << std::endl;
		std::cout << "| " << arr[3] << " | " << arr[4] << " | " << arr[5] << " |" << std::endl;
		std::cout << "+---+---+---+" << std::endl;
		std::cout << "| " << arr[6] << " | " << arr[7] << " | " << arr[8] << " |" << std::endl;
		std::cout << "+---+---+---+" << std::endl;
		
	}

	int main()
	{
		bool n1{ 0 }, n2{ 0 };
		system("cls");
		print();
		int i{ 1 },  k{};
		unsigned long long n;//落棋位置
		int a{ 0 }, b{ 0 };//赢局对比
		int round{};
		
		std::cout << "请输入想进行的游戏局数：";
		std::cin >> round;
		

		for (k = 1; k <= round; ++k)
		{
			for (i = 1; i <= 9; i = i + 1)
			{
				if (i % 2 == 1)
				{
					std::cout << "请玩家一选择落棋位置：";
					std::cin >> n;
					if (arr[n - 1] != ' '||n>9||n<1)
					{
						std::cout << "落棋位置错误" << std::endl;
						std::cout << "请玩家重新选择落棋位置" << std::endl;
						i = i - 1;
						continue;
					}
					else
					{
						arr[n - 1] = 'X';
					}
				}
				else
				{
					std::cout << "请玩家二选择落棋位置：";
					std::cin >> n;
					if (arr[n - 1] != ' '||n>9||n<1)
					{
						std::cout << "落棋位置错误" << std::endl;
						std::cout << "请玩家重新选择落棋位置" << std::endl;
						i = i - 1;
						continue;
					}
					else
					{
						arr[n - 1] = 'O';
					}
				}
				system("cls");
				print();
				//横
				if (arr[0] == arr[1] && arr[1] == arr[2] && arr[2] != ' ')
				{
					if (arr[0] == 'O')
						n2 = 1;
					else
						n1 = 1;
					break;
				}

				else if (arr[3] == arr[4] && arr[4] == arr[5] && arr[5] != ' ')
				{
					if (arr[3] == 'O')
						n2 = 1;
					else
						n1 = 1;
					break;
				}

				else if (arr[6] == arr[7] && arr[7] == arr[8] && arr[8] != ' ')
				{
					if (arr[6] == 'O')
						n2 = 1;
					else
						n1 = 1;
					break;
				}


				else if (arr[0] == arr[3] && arr[3] == arr[6] && arr[6] != ' ')
				{
					if (arr[0] == 'O')
						n2 = 1;
					else
						n1 = 1;
					break;
				}

				else if (arr[1] == arr[4] && arr[4] == arr[7] && arr[7] != ' ')
				{
					if (arr[1] == 'O')
						n2 = 1;
					else
						n1 = 1;
					break;
				}

				else if (arr[2] == arr[5] && arr[5] == arr[8] && arr[8] != ' ')
				{
					if (arr[2] == 'O')
						n2 = 1;
					else
						n1 = 1;
					break;
				}

				//斜
				else if (arr[0] == arr[4] && arr[4] == arr[8] && arr[8] != ' ')
				{
					if (arr[0] == 'O')
						n2 = 1;
					else
						n1 = 1;
					break;
				}

				else if (arr[6] == arr[4] && arr[4] == arr[2] && arr[2] != ' ')
				{
					if (arr[6] == 'O')
						n2 = 1;
					else
						n1 = 1;
					break;
				}

			}
			//单局判断
			if (n1 == 1)
				++a;
			else if (n2 == 1)
				++b;
			std::cout << "比分对比 玩家1：玩家2=" << a << ':' << b << std::endl;
			n1 = 0, n2 = 0;
			for (i = 0; i < 9; ++i)
				arr[i] = ' ';
		}
		
		//最终判断
		
	    if (a>b)
		    std::cout << "玩家1 win!!!";
	    else if (a<b)
		    std::cout << "玩家2 win!!!";
	    else
		    std::cout << "no winner!!!";


	}