How to make java TicTacToe table? -

how create 3x3 without changing given method?

i need create 4 methods beside main method, stuck on display board.

do need create variable or represent each number can use update board each time after user enter move?

it's supposed this:

1 2 3

4 5 6

7 8 9

the following main method can't changed.

public class tictactoe {     public static void main (string args[]) {       char[] board = {'1', '2', '3', '4', '5', '6', '7', '8', '9'};     char move = 'o';     displayboard(board);      while (!checkwinner(board, move)){                     move = changemove(move);       makemove(board, move);         displayboard(board);   } 

from code provided, looks given board.

it is:

char[] board = {'1', '2', '3', '4', '5', '6', '7', '8', '9'}; 

what want turn in 3x3 display.

this simple as:

int k =0; char[] board = {'1', '2', '3', '4', '5', '6', '7', '8', '9'}; (int i=1;i<=3;i++) {     (int j=1;j<=3;j++) {         system.out.print(board[k]);         k++;     } system.out.println(); } 

i think confusing thinking have update tic-tac-toe logic part of problem in display itself.

what should do, when make move, change whatever needs changed in board array, , can redraw board.