appthing

package Task8;

import java.awt.FlowLayout;

import javax.swing.*;


public class PizzaApp extends JFrame
    {
        JTextArea orderSummary;
        JComboBox<String> pizzaType;
        JSlider pizzaSize;
        JCheckBox addCheese, addOlives, addPeppers, addPepperoni;
        JTextField comment;
        JButton submitOrder;
        JPanel leftPanel, rightPanel, toppingsPanel;

        public PizzaApp(String title)
        {
            super(title);
            createElements();
            setLayouts();

        }

    private void createElements()
    {
        orderSummary = new JTextArea();
        pizzaType = new JComboBox<>();
        pizzaSize = new JSlider();
        addCheese = new JCheckBox("Add Cheese?");
        addOlives = new JCheckBox("Add Olives?");
        addPeppers = new JCheckBox("Add Peppers?");
        addPepperoni = new JCheckBox("Add Pepperoni?");
        comment = new JTextField();
        submitOrder = new JButton("Submit Order");
        leftPanel = new JPanel();
        rightPanel = new JPanel();
        toppingsPanel = new JPanel();
    }
    private void setLayouts()
    {
        setLayout(new FlowLayout());
        leftPanel.setLayout(new BoxLayout(leftPanel, BoxLayout.Y_AXIS));
        rightPanel.setLayout(new BoxLayout(rightPanel, BoxLayout.Y_AXIS));
        toppingsPanel.setLayout(new BoxLayout(toppingsPanel, BoxLayout.X_AXIS));
    }
    public static void main(String[] args)
    {
        PizzaApp app = new PizzaApp("Pizza App");
        app.setVisible(true);
        app.setDefaultCloseOperation(EXIT_ON_CLOSE);
    }
}