private void drawSpot(Graphics g,int c,int r,char m){
  if (m == TicTacToeBoard.EMPTY) {
    g.setColor(Color.lightGray);
    g.fillRect(30 + CELLSIZE * c,30 + CELLSIZE * r,40,40);
    return;
  }
  g.setColor(Color.black);
  g.drawString("" + m,40 + CELLSIZE * c,60 + CELLSIZE * r);
}

private void drawSpot ( Graphics g , int c , int r , char m ) { if ( m == TicTacToeBoard . EMPTY ) { g . setColor ( Color . lightGray ) ; g . fillRect ( 30 + CELLSIZE * c , 30 + CELLSIZE * r , 40 , 40 ) ; return ; } g . setColor ( Color . black ) ; g . drawString ( "" + m , 40 + CELLSIZE * c , 60 + CELLSIZE * r ) ; }
draw marker for player in specific location .
