TextField[] tf1,tf2;

setLayout(new GridLayout(15,8));
this.setBackground(Color.LIGHT_GRAY);
					
tf1=new TextField[15];
tf2=new TextField[15];

for (int i=0;i<15;i++)
{
	tf1[i]= new TextField();
	tf1[i].setEditable(false);
}
		
for (int i=0;i<15;i++)
{
	tf2[i]= new TextField();
	tf2[i].setEditable(false);
}