Re: Java Euro Converter

From:
 "R.Demandt" <r.demandt@gmail.com>
Newsgroups:
comp.lang.java.programmer
Date:
Fri, 05 Oct 2007 19:33:02 -0000
Message-ID:
<1191612782.189287.9000@y42g2000hsy.googlegroups.com>
On the moment this is what I have:

//Applet 01 - Euro Converter - Build_001

import java.applet.*;
import java.awt.*;

public class Euro extends Applet
{
    TextField invoerbedrag;
    TextField koers;

    Button eurogulden;
    Button guldeneuro;

    Label uitvoer;

    public void paint (Graphics pen)
    {
        invoerbedrag.setBounds(100,30,100,25);
        koers.setBounds(250,30,100,25);

        eurogulden.setBounds(125,100,100,25);
        guldeneuro.setBounds(225,100,100,25);

        uitvoer.setBounds(150,150,100,25);

        pen.drawString("Invoer:",100,20);
        pen.drawString("Koers:",250,20);
        pen.setColor(Color.black);
    }

    public void init()
    {
        uitvoer=new Label("");
        add(uitvoer);

        invoerbedrag=new TextField("");
        add(invoerbedrag);

        koers=new TextField("2,20371");
        add(koers);

        eurogulden=new Button("Euro > Gulden");
        add(eurogulden);

        guldeneuro= new Button("Gulden > Euro");
        add(guldeneuro);
  }

}

It's all in Dutch, but it only is the layout. Now I have to make the
number in the "invoer" textbox be dived by the number in the "koers"
textbox when I click on button "guldeneuro" and I have to make to
number in the "invoer" textbox be multiplied by the number in the
"koers" textbox when I click on the button "eurogulden". Could someone
tell me what to do?

Thanks for any help.

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