Sudoku in J2ME

Hi guys,
I am trying to fix a problem wit a MIDlet I have... jus want to know a way of drawing fixed numbers onto the Sudoku grid using an Array...

Yea I know I could do it like that..... but there is a way of doing it with 2D Arrays and am not sure how to do it that way...
The numbers entered onto the grid is determined by an Array... so in the same way the fixed numbers should be able to be displayed with an Array.... I made an attempt as follows....
public Cell(String s) {
int i, j;
SMatrix = new byte[9][9];
fixedNumber = new boolean[9][9];
for (i = 0; i < 9; i++)
for (j = 0; j < 9; j++)
SMatrix[i][j] = draw.String (""+......, x, y, 16|4);
if (SMatrix[i][j] > 10)
fixedNumber[i][j] = true;
SMatrix[i][j] -= 10;
else
SMatrix[i][j] = 0;
fixedNumber[i][j] = false;
}

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