Thread: i neeeed help in tictactoe in java !!

Hello every one i have ma assignment for ma class is to make tictactoe game using arryas in java..i don't know if neeed two codes or no..i did big part so far..but i need help.
and ma prof. needs only one player and da computer be the other one.... in 5x5 tictactoe :

two codes

import java.util.Scanner;
 
public class TTTGame
{
 
 
public static void main(String[] args)
{
 
TTTBoard myGame = new TTTBoard();
Scanner input = new Scanner(System.in);
int row;
int col;
 
 
while(myGame.determineWinner() == 0 && !myGame.isBoardComplete())
{
 
myGame.displayBoard();
 
 
System.out.println("Player " + myGame.getCurrentPlayer());
System.out.println("Make your move.");
System.out.print("Row please (1-5):");
row = input.nextInt();
 
 
while(row < 1 || row > 5)
{
System.out.println("Invalid Row.");
System.out.print("Try again (1-5):");
row = input.nextInt();
}
 
System.out.print("Col please (1-5):");
col = input.nextInt();
 
// error trap for valid col
while(col < 1 || col > 5)
{
System.out.println("Invalid Col.");
System.out.print("Try again (1-5):");
col = input.nextInt();
}
 
while(!myGame.makeMove(row, col))
{
System.out.println("Invalid Move... Try Again.");
System.out.print("Row please (1-5):");
row = input.nextInt();
 
 
while(row < 1 || row > 5)
{
System.out.println("Invalid Row.");
System.out.print("Try again (1-5):");
row = input.nextInt();
}
 
System.out.print("Col please (1-5):");
col = input.nextInt();
 
 
while(col < 1 || col > 5)
{
System.out.println("Invalid Col.");
System.out.print("Try again (1-5):");
col = input.nextInt();
}
}
}
 
 
if (myGame.determineWinner() == 0)
{
System.out.println("Sorry - Cat's Game");
}
else
{
 
System.out.print("The Winner is Player ");
if (myGame.getCurrentPlayer() == 1)
{
System.out.println("2");
}
else
{
System.out.println("1");
}
}
}
 
}

__________________________________________________

public class TTTBoard
{
private int _player;
private int _board[][];
 
public TTTBoard()
{
 
_player = 1;
 
_board = new int[5][5];
 
 
for (int i = 0; i < 5; i++)
{
for (int j = 0; j < 5; j++)
{
_board[i][j] = 0;
}
}
}
 
 
public boolean makeMove(int row, int col)
{
 
boolean move;
 
 
if (_board[row][col] == 0)
{
_board[row][col] = _player;
return true;
 
}
else
{
 
move = false;
}
return move;
}
 
 
public boolean isBoardComplete()
{
boolean complete = true;
 
for (int i = 0; i < 5; i++)
{
for(int j =0; j < 5; j++)
{
if (_board[i][j] == 0)
{
complete = false;
}
}
}
return complete;
}
 
 
public int determineWinner()
{
int winner = 0;
 
 
if (_board[0][0] == _board[0][1] && _board[0][0] == _board[0][2] &&
_board[0][0] != 0)
{
winner = _board[0][0];
}
 
 
if (_board[1][0] == _board[1][1] && _board[1][0] == _board[1][2] &&
_board[1][0] != 0)
{
winner = _board[1][0];
}
 
if (_board[2][0] == _board[2][1] && _board[2][0] == _board[2][2] &&
_board[2][0] != 0)
{
winner = _board[2][0];
}
 
// Check for winner in col 1
if (_board[0][0] == _board[1][0] && _board[0][0] == _board[2][0] &&
_board[0][0] != 0)
{
winner = _board[0][0];
}
 
// Check for winner in col 2
if (_board[0][1] == _board[1][1] && _board[0][1] == _board[2][1] &&
_board[0][1] != 0)
{
winner = _board[0][1];
}
 
// Check for winner in col 3
if (_board[0][2] == _board[1][2] && _board[0][2] == _board[2][2] &&
_board[0][2] != 0)
{
winner = _board[0][2];
}
 
// Check for winner in first diagonal
if (_board[0][0] == _board[1][1] && _board[0][0] == _board[2][2] &&
_board[0][0] != 0)
{
winner = _board[0][0];
}
 
// Check for winner in 2nd diagonal
if (_board[2][0] == _board[1][1] && _board[2][0] == _board[0][2] &&
_board[2][0] != 0)
{
winner = _board[2][0];
}
return winner;
}
 
 
public void displayBoard()
{
 
for ( int i = 0; i < 5; i++)
{
System.out.println(" ");
 
for( int j = 0; j < 5; j++)
{
System.out.print(_board[i][j] + " ");
}
 
System.out.println("\n-|-|-|-|-\n");
}
}
 
 
public int getCurrentPlayer()
{
return _player;
}
}