Array Help

[bluegreen7hi]

Hi, I have an assignment to make a console-based Tic Tac Toe game in Java. I first need to create an array of positions, from position 0 to 9. I'm familiar with arrays somewhat, but what I don't know is how to make it output my array in the form of the Tic Tac Toe matrix, like this:

0 1 2

3 4 5

6 7 8


I've been looking all over and I can't find any tutorials on how to make it output like this. I know it's something stupid and simple that I'm missing, but I can't seem to figure it out. Thanks in advance.

[frea]

i don't know java at all, but in pseudocode it would be

Code:

for i = 1 to 10 do
   print ( i - 1 );
   if i mod 3 == 0 then
      print( newline );

mod -> modulo operator.

[Eranga]

In Java it's look like this.

Code:

        for( int i = 0; i < 9; i++ ){
            System.out.print(i + " ");
            if( i % 3 == 2 ){
                System.out.println();
            }
        }