Tic tac toe

[austint]

in my class we have to create a tic tac toe game and im struggling in the class and not know how to start it, the code that it comes with is...

#include "stdafx.h"


Class TicTacToe
{
enum class Piece { X, O, BLANK, TIE }
void play( int row, int column, Piece p );
bool isGameOver();
Piece whoTurn();
Piece whoWon();
Piece PieceAt( int row, int column);
}