XO

#include <iostream>

using namespace std;

void print(int board[][3]);
void choice(int board[][3], char name[99]);
void check(int board[][3], bool &isEnd);

char name1[99];
char name2[99];
int counter = 0;

int main()
{
	cout << "GRA W KOLKO I KRZYZYK" << endl << endl;
	int board[3][3] = { 0 };
	int queue = 0;
	bool isEnd = false;
	cout << "Imie gracza 1: " << endl;
	cin.getline(name1, 99);
	cout << "Imie gracza 2: " << endl;
	cin.getline(name2, 99);
	cout << name1 << "   " << name2 << endl;

	while (!isEnd)
	{
		if (queue == 0)
		{
			choice(board, name1);
			print(board);
			check(board, isEnd);
			if (isEnd == true)
			{
				if (counter == 9)
				{
					cout << "REMIS" << endl;
				}
				else
				{
					cout << "Wygral gracz: " << name1 << endl;
				}
			}
			else
				queue++;
		}
		else if (queue == 1)
		{
			choice(board, name2);
			print(board);
			check(board, isEnd);
			if (isEnd == true)
			{
				if (counter == 9)
				{
					cout << "REMIS" << endl;
				}
				else
				{
					cout << "Wygral gracz: " << name2 << endl;
				}
			}
			else
				queue--;
		}

	}
	system("pause");
}

void print(int board[][3])
{
	cout << "    0 1 2" << endl << endl;
	for (int i = 0; i < 3; i++)
	{
		cout << i << "  ";
		for (int j = 0; j < 3; j++)
		{
			cout << "|";
			if (board[i][j] == 0) cout << "_";
			else if (board[i][j] == 1) cout << "0";
			else if (board[i][j] == 2) cout << "X";
		}
		cout << "|" << endl;
	}
	cout << counter << endl;
}

void choice(int board[][3], char name[99])
{
	int row;
	int column;
	while (true)
	{
		cout << "Gracz " << name << " wybiera wiersz: ";
		cin >> row;
		cout << "Gracz " << name << " wybiera kolumne: ";
		cin >> column;
		if (row < 3 && column < 3)
		{
			break;
		}
		else
		{
			cout << "Wiersz lub kolumna rozna od 0, 1 lub 2, wybierz ponownie!" << endl;
		}
	}
	if (board[row][column] == 0)
	{
		if(name == name1)
		{
			board[row][column] = 1;
		}
		else if (name == name2)
		{
			board[row][column] = 2;
		}
		counter++;
	}
	else
	{
		cout << "Pole zajete, sprobuj jeszcze raz!" << endl;
		choice(board, name);
	}
}

void check(int board[][3], bool &isEnd)
{
	if (counter == 9)
	{
		isEnd = true;
		return;
	}
	int count0 = 0;
	int countX = 0;
	for (int i = 0; i < 3; i++)
	{
		for (int j = 0; j < 3; j++)
		{
			if (board[i][j] == 1) count0++;
			else if (board[i][j] == 2) countX++;
			if (count0 == 3 || countX == 3)
			{
				isEnd = true;
				return;
			}
		}
		count0 = 0;
		countX = 0;
	}

	for (int i = 0; i < 3; i++)
	{
		for (int j = 0; j < 3; j++)
		{
			if (board[j][i] == 1) count0++;
			else if (board[j][i] == 2) countX++;
			if (count0 == 3 || countX == 3)
			{
				isEnd = true;
				return;
			}
		}
		count0 = 0;
		countX = 0;
	}
	if ((board[0][0] == 1 && board[1][1] == 1 && board[2][2] == 1) || (board[0][2] == 1 && board[1][1] == 1 && board[2][0] == 1))
	{
		isEnd = true;
		return;
	}
	else if ((board[0][0] == 2 && board[1][1] == 2 && board[2][2] == 2) || (board[0][2] == 2 && board[1][1] == 2 && board[2][0] == 2))
	{
		isEnd = true;
		return;
	}
}