Tic Tac Toe using classes

[Victor89]

My problem is that the game does not make any move on the matrix that is displayed.

Here is my header file containing the TicTacToe class.

#ifndef TICTACTOE_H
#define TICTACTOE_H

class TicTacToe
{
private:
	char board[3][3];

public:
	void DrawBoard();
	void GetMove(char player);
	void TogglePlayer(char player);
	bool IsValidMove();
	bool DetermineWinner();
	bool DetermineDraw();
};

#endif 

Here is the implementation file that uses the following functions:

DrawBoard() to draw the board
GetMove() to make the move
TogglePlayer() and toggle the 'X' and 'O'.

#include <iostream>
#include "TicTacToe.h"

using namespace std;

void TicTacToe::DrawBoard()
{
	system("cls");
	cout <<"\tWelcome to the Classes Tic Tac Toe! \n";
	char board[3][3] =
	{ 
	  {'1','2','3'},
	  {'4','5','6'},
	  {'7','8','9'},
	};

	for(int i=0; i<3; i++)
	{
		for(int j=0; j<3; j++)
		{
			cout << board[i][j] << " ";
		}
		cout << endl;
	}
}

void TicTacToe::GetMove(char player)
{
	int move;

	if( move = 1)
	{
		board[0][0] = player;
	}
	else if(move = 2)
	{
		board[0][1] = player;
	}
	else if(move = 3)
	{
		board[0][2] = player;
	}
	else if(move = 4)
	{
		board[1][0] = player;
	}
	else if(move = 5)
	{
		board[1][1] = player;
	}
	else if(move = 6)
	{
		board[1][2] = player;
	}
	else if(move = 7)
	{
		board[2][0] = player;
	}
	else if(move = 8)
	{
		board[2][1] = player;
	}
	else if(move = 9)
	{
		board[2][2] = player;
	}
}

void TicTacToe::TogglePlayer(char player)
{
	if (player == 'X')
		player = 'O';
	else if(player == 'O')
		player = 'X';
}

Here is the main file, where I define the object game.
Game is using the function GetMove(), to make the move on the board, but this does not happen (why?).

game.DrawBoard(), displays the matrix fine.

#include <iostream>
#include "TicTacToe.h"

using namespace std;

int main()
{
	TicTacToe game;
	char player = 'X';

	game.GetMove(player);
	game.DrawBoard();
        game.TogglePlayer(player);

	system("pause");
}

[novellof]

Don't you have to update the drawing of the board?

[Ganado]

May or may not be the only problem... but I see two right here:

void TicTacToe::GetMove(char player)
{
	int move;

	if( move = 1)
        ...

1. the = operator is assigning 1 to move. You probably want equality test ==.
2. If you do change it it do ==, you're still gonna get errors because move is uninitialized, it will contain some random junk value.

[Victor89]

Thank you all for your answers.

I corrected the problem, don't know how I missed that but anyway:

void TicTacToe::GetMove(char player)
{
	int move;
	cout <<"Enter the number of the field you would like to move:\n";
	cin >> move;

	if( move == 1)
	{
		board[0][0] = player;
	}
       . . .

Still I am not sure how to update the board.