import java.awt.event.*;

import java.awt.*;

class Sudoko2D extends Frame implements ActionListener

{

Panel panel1;

Panel panel2;

Button button;

TextField[] text;

Label l;

public static void main(String args[])

{

Sudoko2D obj = new Sudoko2D();

obj.method();

}

public void method()

{

text = new TextField[81];

l = new Label();

this.setTitle("SUDOKO by sameer");

this.setSize(360,445);

this.setResizable(false);

this.addWindowListener(new MyWindowAdapter(this));

this.setLayout(new BorderLayout());

panel1 = new Panel(new GridLayout(9,9));

this.add(panel1);

panel1.setSize(360,365);

for(int x =0;x<81;x++)

{

text[x] = new TextField("0");

text[x].setSize(40,80);

panel1.add(text[x]);

}

button = new Button("solve");

button.setSize(40,40);

this.add(button,BorderLayout.SOUTH);

button.addActionListener(this);

setVisible(true);

}

String array[][];

@Override

public void actionPerformed(ActionEvent ae)

{

array = new String[9][9];

for(int a=0;a<9;a++)

{

for(int b =0;b<9;b++)

{

String d = text[(a)*9 +(b)].getText();

if(d == null)

array[a][b] = "0";

else

array[a][b] = d;

}

}

int array[][] = Algo4.main(this);

for(int a =0;a<81;a++)

{

for(int b =0;b<9;b++)

{

text[(a)*9 +(b)].setText(Integer.toString(array[a][b])) ;

}

}

}

}