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have to modify the game code so it determines a winner or a tie and halts the game when it is finished with some msg indicating the results. i.e. X Wins, O Wins, TIE.
Here is the java code for the game so far
/**
A 3 x 3 tic-tac-toe board.
*/
public class TicTacToe
{
private String[][] board;
private static final int ROWS = 3;
private static final int COLUMNS = 3;
/**
Constructs an empty board.
*/
public TicTacToe()
{
board = new String[ROWS][COLUMNS];
// Fill with spaces
for (int i = 0; i < ROWS; i++)
for (int j = 0; j < COLUMNS; j++)
board[i][j] = " ";
}
/**
Sets a field in the board. The field must be unoccupied.
@param i the row index
@param j the column index
@param player the player ("x" or "o")
*/
public void set(int i, int j, String player)
{
if (board[i][j].equals(" "))
board[i][j] = player;
}
/**
Creates a string representation of the board, such as
|x o|
| x |
| o|
@return the string representation
*/
public String toString()
{
String r = "";
for (int i = 0; i < ROWS; i++)
{
r = r + "|";
for (int j = 0; j < COLUMNS; j++)
r = r + board[i][j];
r = r + "|\n";
}
return r;
}
}
Edited by Dogstopper:
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