Stuff

import javax.swing.*;import java.awt.*;import java.awt.event.*;public class Terningvindu extends JFrame implements ActionListener {	private Terning terningkast = new Terning();	private JLabel overskrift;	private JLabel terninginfo1;	private JLabel terninginfo2;	private JLabel terninginfosum;	private JTextArea terning1;	private JTextArea terning2;	private JTextArea sum;	private JButton terningknapp1;	private JButton terningknapp2;	private JButton terningknapp12;				public Terningvindu()	{		super("");		overskrift = new JLabel("Terningkast");		terninginfo1 = new JLabel("Terning1:");		terninginfo2 = new JLabel("terning2:");		terninginfosum = new JLabel("Terningsum:");		terning1 = new JTextArea(1,3);		terning2 = new JTextArea(1,3);		sum = new JTextArea(1,3);		terningknapp1 = new JButton("Kast Terning 1");		terningknapp2 = new JButton("Kast Terning 2");		terningknapp12 = new JButton("Kast 1 og 2");		terningknapp1.addActionListener(this);		terningknapp2.addActionListener(this);		terningknapp12.addActionListener(this);				Container c = getContentPane();		c.setLayout(new FlowLayout());		c.add(overskrift);		c.add(terninginfo1);		c.add(terning1);		c.add(terninginfo2);		c.add(terning2);		c.add(terninginfosum);		c.add(sum);		c.add(terningknapp1);		c.add(terningknapp2);		c.add(terningknapp12);							}			public void actionPerformed(ActionEvent e) 	{		int t1 = 0, t2 = 0;		String utskrift;				if(e.getSource() == terningknapp1)		{			terningkast.kast();			t1 = terningkast.getVerdi();			utskrift = t1 +"";			terning1.setText(utskrift);					}			else if(e.getSource() == terningknapp2)		{			terningkast.kast();		    t2 = terningkast.getVerdi();			utskrift = t2 +"";			terning2.setText(utskrift);		}				else if(e.getSource() == terningknapp12)		{			terningkast.kast();			t1 = terningkast.getVerdi();			utskrift = t1 +"";			terning2.setText(utskrift);						terningkast.kast();		    t2 = terningkast.getVerdi();			utskrift = t2 +"";			terning1.setText(utskrift);					}				int sum = t1 + t2;		utskrift = sum + "";		sum.setText(utskrift);										}		}