why does my java code do not run? I'm using JGRASP import java.awt.*; import java.awt.event.*; import javax.swing.*; import javax.swing.event.*; import java.awt.BorderLayout; import java.awt.Color; import java.awt.Component; import java.awt.Font; import java.awt.Image; import java.awt.image.BufferedImage; import java.io.File; import java.io.FileInputStream; import java.io.FileNotFoundException; import java.io.IOException; import java.io.InputStream; import javax.imageio.ImageIO; import javax.swing.Box; import javax.swing.ImageIcon; import javax.swing.JButton; import javax.swing.JFrame; import javax.swing.JLabel; import javax.swing.JPanel; import javax.swing.SwingConstants; import java.awt.Panel; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; @SuppressWarnings("serial") public class MainMenu extends JPanel { JLabel picLabel, title; JButton button; private Panel panel_1; private Panel panel_2; static JFrame frame; public void createAndShowGUI() throws IOException { JPanel panel = new JPanel(new BorderLayout()); Image image = ImageIO.read(this.getClass().getResource("food_logo.png")); Image imageScaled = image.getScaledInstance(350, 300, Image.SCALE_SMOOTH); ImageIcon imageIcon = new ImageIcon(imageScaled); picLabel = new JLabel(imageIcon); Box right = Box.createVerticalBox(); panel_1 = new Panel(); title = new JLabel("898 Food Restaurant"); title.setAlignmentX(Component.CENTER_ALIGNMENT); title.setAlignmentY(0.0f); title.setHorizontalAlignment(SwingConstants.CENTER); title.setFont(new Font("Serif", Font.ITALIC + Font.BOLD, 18)); title.setForeground(Color.BLUE); // Button, with filler button = new JButton("Order Food Now >>"); panel_1.add(button); button.setAlignmentX(Component.LEFT_ALIGNMENT); panel.add(picLabel, BorderLayout.CENTER); panel.add(right, BorderLayout.SOUTH); right.add(title); right.add(panel_1); add(panel); button.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { FoodMenu food; try { food = new FoodMenu(); food.createAndShowGUI(); food.setVisible(true); setVisible(false); frame.dispose(); } catch (IOException e1) { // TODO Auto-generated catch block e1.printStackTrace(); } } }); } public static void main(String args[]) throws IOException { MainMenu main = new MainMenu(); main.createAndShowGUI(); frame = new JFrame(); frame.setTitle("898 Food Ordering System"); frame.getContentPane().add(main); frame.pack(); frame.setLocationRelativeTo(null); frame.setVisible(true); } }

can someone help me resize the picture in Java. This is my code: import java.awt.*;import java.awt.image.BufferedImage;import java.io.File;import java.io.IOException;import javax.imageio.ImageIO; class ImageDisplayGUI { public static void main(String[] args) { SwingUtilities.invokeLater(() -> { createAndShowGUI(); }); } private static void createAndShowGUI() { JFrame frame = new JFrame("Bears"); frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); frame.setSize(800, 600); frame.setLayout(new BorderLayout()); // Load and display the JPG image try { BufferedImage image = ImageIO.read(new File("two bears.png")); // Replace with your image path ImageIcon icon = new ImageIcon(image); JLabel imageLabel = new JLabel(icon); frame.add(imageLabel, BorderLayout.CENTER); } catch (IOException e) { // Handle image loading error...

Please add the code after this one. The code has to be in java eclipse. Please add comments in what you are doing. I'll appreciate it public class Computer { private String ModelNumber; private String BrandName; private String manufacturingDate; private int NumberOfCores; //Constructor a public Computer() {} //Construct a computer object with model, BrandName, NumberOfCoresComputer (String ModelNumber, String BrandName, String manufacturingDate, int NumberOfCores){ this.ModelNumber=ModelNumber; this.BrandName=BrandName; this.manufacturingDate=manufacturingDate; this.NumberOfCores=NumberOfCores;}//generate getters/setterspublic String getModel() { return ModelNumber;} public void setModel(String ModelNumber) { ModelNumber = ModelNumber;} public String getBrandName() { return BrandName;} public void setBrandName(String brandName) { BrandName = brandName;} public String getManufacturingDate() { return manufacturingDate;} public void setManufacturingDate(String...

how to do this in java that functions with the main class in the first image and can be compared with the container class in the second image

You have to use comment function to describe what each line does import java.io.BufferedReader; import java.io.FileNotFoundException; import java.io.FileReader; import java.io.IOException; import java.util.ArrayList; import java.util.Arrays; import java.util.List; public class PreferenceData { private final List<Student> students; private final List<Project> projects; private int[][] preferences; private static enum ReadState { STUDENT_MODE, PROJECT_MODE, PREFERENCE_MODE, UNKNOWN; }; public PreferenceData() { super(); this.students = new ArrayList<Student>(); this.projects = new ArrayList<Project>(); } public void addStudent(Student s) { this.students.add(s); } public void addStudent(String s) { this.addStudent(Student.createStudent(s)); } public void addProject(Project p) { this.projects.add(p); } public void addProject(String p) { this.addProject(Project.createProject(p)); } public void createPreferenceMatrix() { this.preferences = new...

The first one is answered as follows. Help with the second one. package test;import javax.swing.*;import java.awt.*;import java.awt.event.*; public class JavaApplication1 { public static void main(String[] arguments) { JFrame.setDefaultLookAndFeelDecorated(true);JFrame frame = new JFrame("print X and Y Coordinates");frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); frame.setLayout(new BorderLayout());frame.setSize(500,400); final JTextField output = new JTextField();;frame.add(output,BorderLayout.SOUTH); frame.addMouseListener(new MouseListener() {public void mousePressed(MouseEvent me) { }public void mouseReleased(MouseEvent me) { }public void mouseEntered(MouseEvent me) { }public void mouseExited(MouseEvent me) { }public void mouseClicked(MouseEvent me) {int x = me.getX();int y = me.getY();output.setText("Coordinate X:" + x + "|| Coordinate Y:" + y);}}); frame.setVisible(true);}}

There is something wrong with this Java program but I do not know what it is. can someone help 2 import java.awt.*; 3 import javax.swing.*; 4 import java.awt.event.*; 5 import java.awt.Color; 6 7 8 class Radiobutton extends JFrame { 9 10 11 JRadioButton jRadioButton1; 12 JRadioButton jRadioButton2; 13 JButton jButton; 14 ButtonGroup G1; 15 JLabel L1; 16 17 public Radiobutton() 18 { 19 this.setLayout(null); 20 jRadioButton1 = new JRadioButton(); 21 jRadioButton2 = new JRadioButton(); 22 jButton = new JButton("Click"); 23 G1 = new ButtonGroup(); 24 L1 = new JLabel("Qualification"); 25 26 jRadioButton1.setText("Under-Graduate"); 27 jRadioButton2.setText("Graduate"); 28 29 jRadioButton1.setBounds(120, 30, 120, 50); 30 jRadioButton2.setBounds(250, 30, 80, 50); 31 jButton.setBounds(125, 90, 80, 30); 32 L1.setBounds(20, 30, 150, 50); 33 34 this.add(jRadioButton1); 35...

Please help me create a matching game using java and 2D arrays. Create a reset button and title

I know it is a lot but can someone explain (with comments) line by line what is happening in the below Java program. It assists in my learning/gives me a deeper understanding. Please and thank you! Source code: import javax.swing.*;import java.awt.*;import java.awt.event.ActionEvent;import java.awt.event.ActionListener;import javax.swing.SwingUtilities; class ProductCalculator { public static int calculateProduct(int[] numbers, int index) { if (index == numbers.length - 1) { return numbers[index]; } else { return numbers[index] * calculateProduct(numbers, index + 1); } }} class RecursiveProductCalculatorView extends JFrame { private JTextField[] numberFields; private JButton calculateButton; private JLabel resultLabel; public RecursiveProductCalculatorView() { setTitle("Recursive Product Calculator"); setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); setLayout(new GridLayout(7, 1)); numberFields =...

Guidelines are creating a cardlayout with 3 cards: login, fred and bob. import java.awt.event.*;import javax.swing.*;import java.awt.*;import javax.swing.JButton;import javax.swing.JFrame;import javax.swing.JLabel;import javax.swing.JPanel;import java.awt.BorderLayout;import java.awt.CardLayout;import java.awt.FlowLayout;import java.awt.Color;import java.awt.Container;import java.awt.event.ActionEvent;import java.awt.event.ActionListener; public class SimpleCardWindow extends JFrame implements ActionListener {public static final int WIDTH = 300;public static final int HEIGHT = 300; private CardLayout theCardsLayoutManager;private JPanel theCardsPanel;private JTextField userTextField;private JTextField passwordTextField;private JButton loginButton;private JButton bobWordButton;private JTextField bobEntryTextField;private JTextArea bobDisplayTextArea;private JButton bobReturnButton;private JPanel fredCard;private JPanel fredButtonPanel;private JButton fredRedColorButton;private JButton...

Please help me with this using java. A starters code is provided (I created a starters code). For more info refer to the image provided. Please ensure tge code works Starter code:import javax.swing.*; import java.applet.*; import java.awt.event.*; import java.awt.*;public class halloween extends Applet implements ActionListener{ int hallow[] [] = ? int rows = 4; int cols = 3; JButton pics[] = new JButton [rows * cols]; public void init () { Panel grid = new Panel (new GridLayout (rows, cols)); int m = 0; for (int i = 0 ; i < rows ; i++) { for (int j = 0 ; j < cols ; j++) { pics [m] = new JButton (createImageIcon ("back.png")); pics [m].addActionListener (this); pics [m].setActionCommand (m + ""); pics [m].setPreferredSize (new Dimension (128, 128)); grid.add (pics [m]); } }m++; }}add (grid); }public void actionPerformed (ActionEvent...

I need help With this problem for JAVAFX. if possible can it work in eclipse. GeometricObjects code public abstract class GeometricObject { private String color = "white"; private boolean filled; private java.util.Date dateCreated; /** Construct a default geometric object */ protected GeometricObject() { dateCreated = new java.util.Date(); } /** Construct a geometric object with color and filled value */ protected GeometricObject(String color, boolean filled) { dateCreated = new java.util.Date(); this.color = color; this.filled = filled; } /** Return color */ public String getColor() { return color; } /** Set a new color */ public void setColor(String color) { this.color = color; } /** Return filled. Since filled is boolean, * the get method is named isFilled */ public boolean isFilled() { return filled; } /** Set a new filled */ public void setFilled(boolean filled) { this.filled = filled; } /** Get dateCreated */ public java.util.Date getDateCreated() { return dateCreated; }...