import java.awt.*;
import java.awt.event.*;
import javax.swing.*;

class Ruter{
  public static void main(String[] args){
    //Setter opp vindu
    JFrame vindu = new JFrame("Ruter");
    vindu.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    //Setter opp panel, og legger det til i vindu
    JPanel panel = new JPanel();
    vindu.add(panel);

    JButton b1=new JButton("1");
    JButton b2=new JButton("2");
    JButton b3=new JButton("3");
    JButton b4=new JButton("4");
    JButton b5=new JButton("5");
    JButton b6=new JButton("6");

    panel.add(b1);
    panel.add(b2);
    panel.add(b3);
    panel.add(b4);
    panel.add(b5);
    panel.add(b6);

    //panel.setLayout(new GridLayout(2,3));

    //"Pakker" og gjoer vindu synlig
    vindu.pack();
    vindu.setVisible(true);
  }

}