I need to see the output for this TicTacToe Java code. import java.util.*; public class Tictactoe { static String[] board; static String turn; static String checkWinner() { for (int a = 0; a

I need to see the output for this TicTacToe Java code.

import java.util.*;
public class Tictactoe {


static String[] board;
static String turn;




static String checkWinner()
{
for (int a = 0; a < 8;="" a++)="">
String line = null;


switch (a) {
case 0:
line = board[0] + board[1] + board[2];
break;
case 1:
line = board[3] + board[4] + board[5];
break;
case 2:
line = board[6] + board[7] + board[8];
break;
case 3:
line = board[0] + board[3] + board[6];
break;
case 4:
line = board[1] + board[4] + board[7];
break;
case 5:
line = board[2] + board[5] + board[8];
break;
case 6:
line = board[0] + board[4] + board[8];
break;
case 7:
line = board[2] + board[4] + board[6];
break;
}




if (line.equals("XXX")) {
return "X";
}


else if (line.equals("OOO")) {
return "O";
}
}


for (int a = 0; a < 9;="" a++)="">
if (Arrays.asList(board).contains(
String.valueOf(a + 1))) {
break;
}
else if (a == 8) {
return "draw";
}
}


System.out.println(
turn + "'s turn; enter a slot number to place "
+ turn + " in:");
return null;
}


// To print out the board.
/* |---|---|---|
| 1 | 2 | 3 |
|-----------|
| 4 | 5 | 6 |
|-----------|
| 7 | 8 | 9 |
|---|---|---|*/


static void printBoard()
{
System.out.println("|---|---|---|");
System.out.println("| " + board[0] + " | "
+ board[1] + " | " + board[2]
+ " |");
System.out.println("|-----------|");
System.out.println("| " + board[3] + " | "
+ board[4] + " | " + board[5]
+ " |");
System.out.println("|-----------|");
System.out.println("| " + board[6] + " | "
+ board[7] + " | " + board[8]
+ " |");
System.out.println("|---|---|---|");
}


public static void main(String[] args)
{
Scanner in = new Scanner(System.in);
board = new String[9];
turn = "X";
String winner = null;


for (int a = 0; a < 9;="" a++)="">
board[a] = String.valueOf(a + 1);
}


System.out.println("Welcome to 3x3 Tic Tac Toe.");
printBoard();


System.out.println(
"X will play first. Enter a slot number to place X in:");


while (winner == null) {
int numInput;


try {
numInput = in.nextInt();
if (!(numInput > 0 && numInput <= 9))="">
System.out.println(
"Invalid input; re-enter slot number:");
continue;
}
}
catch (InputMismatchException e) {
System.out.println(
"Invalid input; re-enter slot number:");
continue;
}


// This game has two player 0 and X.
if (board[numInput - 1].equals(
String.valueOf(numInput))) {
board[numInput - 1] = turn;


if (turn.equals("X")) {
turn = "O";
}
else {
turn = "X";
}


printBoard();
winner = checkWinner();
}
else {
System.out.println(
"Slot already taken; re-enter slot number:");
}
}


if (winner.equalsIgnoreCase("draw")) {
System.out.println(
"It's a draw!");
}


else {
System.out.println(
"Good Job! " + winner
+ "'s has won!");
}
}
}