This year I started learning Java in class and now we are making a Vending Machne code...
I compleated the task, but now I want to add another buton, but I get stuck a a sertain point...

Here is my original code with the second button added:

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

public class ThirstQuencher extends JFrame
implements ActionListener {

private JButton button1;
private JButton button2;

public static void main (String [] args) {
ThirstQuencher frame = new ThirstQuencher () ;
frame.setSize (400, 300) ;
frame.createGUI () ;
frame.show () ;
}

private void createGUI() {
setDefaultCloseOperation (EXIT_ON_CLOSE) ;
Container window = getContentPane () ;
window.setLayout (new FlowLayout () ) ;

//First button
button1 = new JButton ("Coca-Cola 1,15 Û") ;
window.add (button1) ;
button1.addActionListener (this) ;

//Second button
button2 = new JButton ("Water 0,85 Û") ;
window.add (button2) ;
button2.addActionListener (this) ;
}

public void actionPerformed (ActionEvent event) {
int cents;
int euros;
int change;
int changeCents;
int changeEuros;

//Makes windows that ask for money
String centsString;
String eurosString;
eurosString = JOptionPane.showInputDialog ("Enter Û (Euros)") ;
centsString = JOptionPane.showInputDialog ("Enter c (Cents)") ;
cents = Integer.parseInt (centsString);
euros = Integer.parseInt (eurosString) * 100;

//Calculate the change

change = (cents + euros) - 115;

//Splits up the change
changeCents = change % 100;
changeEuros = change / 100;
//Tells the change
JOptionPane.showMessageDialog (null,
"Change breakes down into:" +
" Euros: " + changeEuros +
" Cents: " + changeCents);
//Tells how the cents come out
int CentsDecimale;
int CentsJednine;
CentsDecimale = changeCents / 10;
CentsJednine = changeCents - (CentsDecimale * 10);
JOptionPane.showMessageDialog (null,
"Change in Cents coming out:" +
" " +
CentsDecimale +
" *10c" +
" " +
CentsJednine +
" *1c");
//Tells how the euros come out
int NEuros;
NEuros = changeEuros / 1;
JOptionPane.showMessageDialog (null,
"Change in Euros comming out: " +
NEuros +
" *1Û");

}
}


The only part I need to figure out is how to make the program calculate -85 if the person selected water instead of coke which is -115!
That part ih colored in blue!
PLS enyone help me
THANX.

Coke is button 1 and water is button 2...

nice job you nearly there here is your missing peace :cheesy:


KEEP UP YOUR WORK :p

IT WORKS!!!
Thank you very much!