Answer to Question #45913 in Java | JSP | JSF for myu3438

Question

Help me with my code so if the tortilla chips is checked it should display its extras cost and description.

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

class MyProgram extends JFrame implements ActionListener{
public JCheckBox bp,tchips,csoup,cpasta,
gbread;
public JTextField itemcost;
public JTextArea itemdesc;
public JLabel idesc,icost,extras;
public MyProgram(){
Container pane=getContentPane();
pane.setLayout(null);

pane.add(extras=new JLabel("Extras"));
extras.setBounds(34,50,70,20);
pane.add(bp=new JCheckBox("Baked Potato"));
bp.setBounds(30,80,150,20);
bp.setOpaque(false);
//baked potato description: oven baked potato halves
//item cost: $4.00
pane.add(tchips=new JCheckBox("Tortilla Chips"));
tchips.setBounds(30,110,150,20);
tchips.setOpaque(false);
//Tortilla Chips description: light & crispy corn chips
//item cost: $10.90

pane.add(csoup=new JCheckBox("Chicken Soup"));
csoup.setBounds(30,140,150,20);
csoup.setOpaque(false);
//chicken soup description: with

Answer 1

import java.awt.*;
import javax.swing.*;
import java.awt.event.*;
 
class MyProgram extends JFrame implements ActionListener {
 
    public JCheckBox bp, tchips,csoup, cpasta,
            gbread;
    public JTextField itemcost;
    public JTextArea itemdesc;
    public JLabel idesc, icost,extras;
    public JButton checkButton =new JButton("Check");
 
    public MyProgram() {
        Container pane =getContentPane();
        pane.setLayout(null);
        setPreferredSize(newDimension(250, 250));
 
        pane.add(extras = newJLabel("Extras"));
        extras.setBounds(34, 50,70, 20);
        pane.add(bp = newJCheckBox("Baked Potato"));
        bp.setBounds(30, 80, 150,20);
        bp.setOpaque(false);
        //baked potatodescription: oven baked potato halves
        //item cost: $4.00
        pane.add(tchips = newJCheckBox("Tortilla Chips"));
        tchips.setBounds(30, 110,150, 20);
        tchips.setOpaque(false);
        //Tortilla Chipsdescription: light & crispy corn chips
        //item cost: $10.90
 
        pane.add(csoup = newJCheckBox("Chicken Soup"));
        pane.add(checkButton);
        checkButton.setBounds(30,170, 150, 20);
        csoup.setBounds(30, 140,150, 20);
        csoup.setOpaque(false);
        //chicken soupdescription: with
       checkButton.addActionListener(this);
        pack();
    }
 
    @Override
    public voidactionPerformed(ActionEvent e) {
        if (tchips.isSelected()){
            JOptionPane.showMessageDialog(null,"Tortilla chips cost: $10.90\nDescription: light & crispy corn
chips");
        }
    }
 
    public static voidmain(String[] args) {
        MyProgram gui = newMyProgram();
       gui.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        gui.setVisible(true);
    }
}