please help modify existing code to match "You need to complete the game of TicTacToe by adding in user input and a play method that loops until the game is complete. You may also add any instance variables that you think are useful to play the game such as a tracker for which player$$s turn it is$,$ and the Scanner

Make sure to test your new code, BUT you should not call your runTests method from part $1$ in your final draft. Main.java$$s main method should only instantiate a TicTacToe variable and then call that object$$s play method. You should NOT write a loop in main. Put the primary game loop $($the loop that repeats as long as the GameState is CONTINUE$)$ in the play method in TicTacToe.java."

$//$Arley Suazo

$//$ Enum for CellState

enum CellState $\{$

X$,$ O$,$ EMPTY;

$\}$

$//$ Enum for GameState

enum GameState $\{$

WIN, DRAW, CONTINUE;

$\}$

$//$ TicTacToe class handling the game logic

public class TicTacToe $\{$

$//$ Board to store the state of the cells

private CellState$[][]$ board;

$//$ Constructor

public TicTacToe$()\{$

board $=$ new CellState$[3][3]$;

$//$ Initialize the board with EMPTY values

for $($int i $=0$; i $<3$; i$++)\{$

for $($int j $=0$; j $<3$; j$++)\{$

board$[$i$][$j$]=$ CellState.EMPTY;

$\}$

$\}$

$//$ Assign X and O for testing

board$[0][0]=$ CellState.X;

board$[0][1]=$ CellState.O;

$\}$

$//$ Method to print the board

public void printBoard$()\{$

for $($int i $=0$; i $<3$; i$++)\{$

for $($int j $=0$; j $<3$; j$++)\{$

System.out.print$($getCellText$($board$[$i$][$j$])+"")$;

$\}$

System.out.println$()$;

$\}$

$\}$

$//$ Helper method to get cell text

private String getCellText$($CellState state$)\{$

switch $($state$)\{$

case X:

return $"$X$"$;

case O:

return $"$O$"$;

default:

return $""$;

$\}$

$\}$

$//$ Method to check if a move is valid

public boolean validMove$($int row, int col$)\{$

$//$ Convert $1-$based indexing to $0-$based indexing

row $-=1$;

col $-=1$;

$//$ Check bounds and whether the cell is empty

if $($row $>=0$ && row $<3$ && col $>=0$ && col $<3$ && board$[$row$][$col$]==$ CellState.EMPTY$)\{$

return true;

$\}$

return false;

$\}$

$//$ Method to check the current game status

public GameState gameStatus$()\{$

$//$ Check rows, columns, and diagonals for a win

if $($checkWin$($CellState$.$X$))\{$

return GameState.WIN;

$\}$ else if $($checkWin$($CellState$.$O$))\{$

return GameState.WIN;

$\}$

$//$ Check for a draw $($if no empty cells are left$)$

if $($isBoardFull$())\{$

return GameState.DRAW;

$\}$

$//$ Otherwise, the game should continue

return GameState.CONTINUE;

$\}$

$//$ Helper method to check if the board is full

private boolean isBoardFull$()\{$

for $($int i $=0$; i $<3$; i$++)\{$

for $($int j $=0$; j $<3$; j$++)\{$

if $($board$[$i$][$j$]==$ CellState.EMPTY$)\{$

return false;

$\}$

$\}$

$\}$

return true;

$\}$

$//$ Helper method to check if a player has won

private boolean checkWin$($CellState player$)\{$

$//$ Check rows

for $($int i $=0$; i $<3$; i$++)\{$

if $($board$[$i$][0]==$ player && board$[$i$][1]==$ player && board$[$i$][2]==$ player$)\{$

return true;

$\}$

$\}$

$//$ Check columns

for $($int i $=0$; i $<3$; i$++)\{$

if $($board$[0][$i$]==$ player && board$[1][$i$]==$ player && board$[2][$i$]==$ player$)\{$

return true;

$\}$

$\}$

$//$ Check diagonals

if $($board$[0][0]==$ player && board$[1][1]==$ player && board$[2][2]==$ player$)\{$

return true;

$\}$

if $($board$[0][2]==$ player && board$[1][1]==$ player && board$[2][0]==$ player$)\{$

return true;

$\}$

return false;

$\}$

$//$ Method to run tests on the class

public void runTests$()\{$

System.out.println$("$Running tests..."$)$;

$//$ Test validMove

System.out.println$("$Test $1($out of bounds low$)$: $"+!$validMove$(0,1))$; $//$ Should be false

System.out.println$("$Test $2($out of bounds high$)$: $"+!$validMove$(4,1))$; $//$ Should be false

System.out.println$("$Test $3($cell not empty$)$: $"+!$validMove$(1,1))$; $//$ Should be false $($X is there$)$

System.out.println$("$Test $4($valid move$)$: $"+$ validMove$(2,2))$; $//$ Should be true

$//$ Test gameStatus

board$[0][0]=$ board$[1][1]=$ board$[2][2]=$ CellState.X;

System.out.println$("$Test $5($X wins$)$: $"+($gameStatus$()==$ GameState.WIN$))$;

board$[0][0]=$ board$[0][1]=$ CellState.O;

System.out.println$("$Test $6($continue$)$: $"+($gameStatus$()==$ GameState.CONTINUE$))$;

$//$ Reset the board and test draw

for $($int i $=0$; i $<3$; i$++)\{$

for $($int j $=0$; j $<3$; j$++)\{$

board$[$i$][$j$]=$ CellState.X;