import java.awt.Button;
import java.awt.Frame;
import java.awt.GridLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;


public class Okno3 extends Frame{

	Button gumbi[] = new Button[4];
	public Okno3(){


		gumbi[0] = new Button("1");
		gumbi[0].addActionListener(new Poslusalec(this));
		add(gumbi[0]);
		gumbi[1] = new Button("2");
		gumbi[1].addActionListener(new Poslusalec(this));
		add(gumbi[1]);
		gumbi[2] = new Button("3");
		gumbi[2].addActionListener(new Poslusalec(this));
		add(gumbi[2]);
		gumbi[3] = new Button("4");
		gumbi[3].addActionListener(new Poslusalec(this));
		add(gumbi[3]);
		this.setSize(500, 400);
		this.setLayout(new GridLayout(2, 2));
		this.setVisible(true);
	}
	/**
	 * @param args
	 */
	public static void main(String[] args) {
		// TODO Auto-generated method stub
		Okno3 oo = new Okno3();
	}
}