#include <iostream>
#include <cstdlib>
#include <Windows.h>
using namespace std;



int main()
{
	system("TITLE Tic Tac Toe!");
	system("COLOR 0A");

	//Initialize some crap...

	char player1 = 'X';
	char player2 = 'O';
	char begin;
	char move;
	bool turn;
	bool gameover;
	char answer;


	//Instructions....
	cout << "Welcome to Tic Tac Toe! To move, enter the corresponding" << endl;
	cout << "number on the grid. Player 1 is 'X' and Player 2 is 'Y'." << endl;
	cout << "Have fun!" << endl;
	cout << "\nPress any key and then enter to begin: ";
	cin >> begin;



	//Spaces to move

	/////*char space1 = '1';
	////char space2 = '2';
	////char space3 = '3';
	////char space4 = '4';
	////char space5 = '5';
	////char space6 = '6';
	////char space7 = '7';
	////char space8 = '8';
	////char space9 = '9';*/

	char spaces[9] = {'1', '2', '3', '4', '5', '6', '7', '8', '9'};


	//Main game loop....

	do
	{

	do		//Begin loop 1.....
	{
		system("CLS");

		//The board

	cout << "\n\t" << spaces[0] << "|" << spaces[1] << "|" << spaces[2] << endl;
	cout << "\t-+-+-" << endl;
	cout << "\t" << spaces[3] << "+" << spaces[4] << "+" << spaces[5] << endl;
	cout << "\t-+-+-" << endl;
	cout << "\t" << spaces[6] << "|" << spaces[7] << "|" << spaces[8] << endl;


	cout << "\nPlayer 1 pick a space: ";
	cin >> move;
	cout << endl;

	//Movement arguments for Player 1...
	if (spaces[static_cast<unsigned int>(move - '1') == move) // make sure that the space hasnt been filled like you did below.
		spaces[static_cast<unsigned int>(move - '1')] = 'X';



	if (move == '1' && space1  == '1')
	{
		space1 = 'X';
		gameover = false;
		turn = false;
	}

	else if (move == '2' && space2 == '2')
	{
		space2 = 'X';
		gameover = false;
		turn = false;
	}

	else if (move == '3' && space3 == '3')
	{
		space3 = 'X';
		gameover = false;
		turn = false;
	}

	else if (move == '4' && space4 == '4')
	{
		space4 = 'X';
		gameover = false;
		turn = false;
	}

	else if (move == '5' && space5 == '5')
	{
		space5 = 'X';
		gameover = false;
		turn = false;
	}

	else if (move == '6' && space6 == '6')
	{
		space6 = 'X';
		gameover = false;
		turn = false;
	}

	else if (move == '7' && space7 == '7')
	{
		space7 = 'X';
		gameover = false;
		turn = false;
	}

	else if (move == '8' && space8 == '8')
	{
		space8 = 'X';
		gameover = false;
		turn = false;
	}

	else if (move == '9' && space9 == '9')
	{
		space9 = 'X';
		gameover = false;
		turn = false;
	}

	else
	{
		cout << "Invalid. Try again";
		Sleep(1000);
		gameover = false;
		turn = true;

	}

	//Winning conditions for Player 1....

	if (space1 == 'X' && space2 == 'X' && space3 == 'X')
	{
		cout << "\nPlayer 1 wins!" << endl;
		gameover = true;
		break;


	}

	if (space4 == 'X' && space5 == 'X' && space6 == 'X')
	{
		cout << "\nPlayer 1 wins!" << endl;
		gameover = true;
		break;

	}

	if (space7 == 'X' && space8 == 'X' && space9 == 'X')
	{
		cout << "\nPlayer 1 wins!" << endl;
		gameover = true;
		break;

	}

	if (space1 == 'X' && space4 == 'X' && space7 == 'X')
	{
		cout << "\nPlayer 1 wins!" << endl;
		gameover = true;
		break;

	}

	if (space2 == 'X' && space5 == 'X' && space8 == 'X')
	{
		cout << "\nPlayer 1 wins!" << endl;
		gameover = true;
		break;

	}

	if (space3 == 'X' && space6 == 'X' && space9 == 'X')
	{
		cout << "\nPlayer 1 wins!" << endl;
		gameover = true;
		break;

	}

	if (space1 == 'X' && space5 == 'X' && space9 == 'X')
	{
		cout << "\nPlayer 1 wins!" << endl;
		gameover = true;
		break;

	}

	if (space3 == 'X' && space5 == 'X' && space7 == 'X')
	{
		cout << "\nPlayer 1 wins!" << endl;
		gameover = true;

	}


	}	//End loop 1....
	while(gameover == false && turn == true);


	//Player 2 movement arguements....

	while(turn == false && gameover == false)
	{
		system("CLS");

		cout << "\n\t" << space1 << "|" << space2 << "|" << space3 << endl;
	cout << "\t-+-+-" << endl;
	cout << "\t" << space4 << "+" << space5 << "+" << space6 << endl;
	cout << "\t-+-+-" << endl;
	cout << "\t" << space7 << "|" << space8 << "|" << space9 << endl;

		cout << "\nPlayer 2 pick a space: ";
		cin >> move;
		cout << endl;

		if (move == '1' && space1 == '1')
		{
			space1 = 'O';
			gameover = false;
			turn = true;

		}

		else if (move == '2' && space2 == '2')
		{
			space2 = 'O';
			gameover = false;
			turn = true;

		}

		else if (move == '3' && space3 == '3')
		{
			space3 = 'O';
			gameover = false;
			turn = true;

		}

		else if (move == '4' && space4 == '4')
		{
			space4 = 'O';
			gameover = false;
			turn = true;

		}

		else if (move == '5' && space5 == '5')
		{
			space5 = 'O';
			gameover = false;
			turn = true;

		}

		else if (move == '6' && space6 == '6')
		{
			space6 = 'O';
			gameover = false;
			turn = true;

		}

		else if (move == '7' && space7 == '7')
		{
			space7 = 'O';
			gameover = false;
			turn = true;

		}

		else if (move == '8' && space8 == '8')
		{
			space8 = 'O';
			gameover = false;
			turn = true;

		}

		else if (move == '9' && space9 == '9')
		{
			space9 = 'O';
			gameover = false;
			turn = true;

		}

		else
		{
			cout << "Invalid. Try again";
			Sleep(1000);
			gameover = false;

		}

		//Winning conditions for Player 2....

		if (space1 == 'O' && space2 == 'O' && space3 == 'O')
	{
		cout << "\nPlayer 2 wins!" << endl;
		gameover = true;
		break;

	}

		if (space4 == 'O' && space5 == 'O' && space6 == 'O')
	{
		cout << "\nPlayer 2 wins!" << endl;
		gameover = true;
		break;

	}

		if (space7 == 'O' && space8 == 'O' && space9 == 'O')
	{
		cout << "\nPlayer 2 wins!" << endl;
		gameover = true;
		break;

	}

		if (space1 == 'O' && space4 == 'O' && space7 == 'O')
	{
		cout << "\nPlayer 2 wins!" << endl;
		gameover = true;
		break;

	}

		if (space2 == 'O' && space5 == 'O' && space8 == 'O')
	{
		cout << "\nPlayer 2 wins!" << endl;
		gameover = true;
		break;

	}

		if (space3 == 'O' && space6 == 'O' && space9 == 'O')
	{
		cout << "\nPlayer 2 wins!" << endl;
		gameover = true;
		break;

	}

		if (space1 == 'O' && space5 == 'O' && space9 == 'O')
	{
		cout << "\nPlayer 2 wins!" << endl;
		gameover = true;
		break;

	}

		if (space3 == 'O' && space5 == 'O' && space7 == 'O')
	{
		cout << "\nPlayer 2 wins!\n" << endl;
		gameover = true;
		break;

	}


	}

	}		//End main loop....
	while(gameover == false);


	system("pause");
	return 0;
}