Please assit with correcting the code below basesd on the text in Bold. Please read entire post. last attempt to get this right. Thanks The pay calculator still does not calculate the taxes correctly. Remember that only the amount over $600.00 is taxed at 20% - the first $600.00 is taxed at 15%. If the gross is over 600, subtract 600 from the gross and multiply the difference by 0.20 and then add 600 * 0.15 to get the total taxes. It\'s better to multiply by decimal amounts rather than use integers and then divide. You will need to reconsider some of the data types for the variables. int isn\'t the best choice when dealing with monetary amounts. The hours could also contain a decimal. The indentation is not consistently correct but the code includes comments. Instructions Write a program that requests the user to enter hours worked in a week and the hourly wage. The program should then print the gross pay, the taxes, and the net pay. Assume the following: Overtime (in excess of 40 hours for week) = time and a half. Tax rate: 15% of the first $600, 20% of the rest. Code #include int main() { // integer declaration int workhours,hourlywage,taxrate,othour,otwage; //salary, tax, net pay are float variables float salary,tax,netpay; printf(\" Please enter hours worked for the week \ \"); //user enter weekly hours scanf(\"%d\",&workhours); // enter hourly wage printf(\"Please enter your hourly wage \ \"); //user enter hourly rate scanf(\"%d\",&hourlywage); // if hours worked is equal to 40 if(workhours<=40) { salary=workhours*hourlywage; //if salary is less than or equal to 600 if(salary<=600) { //tax rate is equal to 15 taxrate=15; tax=(taxrate*salary)/100; //net pay equals salary minus tax netpay=salary-tax; printf(\"Total gross Pay\\tTax Rate\\t Net Pay\ \"); //print gross pay minus tax rate and total netpay printf(\"$ %f\\t$ %f(15%%) \\t$ %f\ \",salary,tax,netpay); } else { //tax rate equals 20% taxrate=20; tax=(taxrate*salary)/100; //total net pay salary minus tax rate netpay=salary-tax; //print total gross pay, tax rate, and net pay printf(\"Total gross Pay\\tTax Rate\\t Net Pay\ \"); printf(\"$ %f\\t$ %f(20%%)\\t$ %f\ \",salary,tax,netpay); } } else { othour=workhours-40; otwage=hourlywage+(hourlywage/2); salary=(40*hourlywage)+(othour*otwage); if(salary<=600) { taxrate=15; tax=(taxrate*salary)/100; //net pay equals salary minus tax netpay=salary-tax; printf(\"Gross Pay\\tTax Rate\\t Net Pay\ \"); printf(\"$ %f\\t$ %f(15%%) \\t$ %f\ \",salary,tax,netpay); } else { //tax rate equals 20 percent taxrate=20; tax=(taxrate*salary)/100; //net pay equals salary minus tax netpay=salary-tax; printf(\"Gross Pay\\tTax Rate\\t Net Pay\ \"); printf(\"$ %f\\t$ %f(20%%)\\t$ %f\ \",salary,tax,netpay); } } return 0; Solution Find comments inline for fixes. Also made few formatting changes by removing spaces in the output lines. PROGRAM CODE: #include int main() { // integer declaration //changing all int to float float workhours,hourlywage,taxrate,othour,otwag.

1. PLEASE HELP ME !!
IT IS Due Tonight ;(!
How can I make the add button and remove button initialize button work?
For the buttons should add and remove to the JTextArea and JList.
when you write you use the JTextField to add or remove what you write in the JTextArea and
JList.
For the initialize, the button should initialize the text once.
Ihave three class.
this what I code so far:
import javax.swing.JFrame;
import javax.swing.JTextField;
import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Dimension;
import java.awt.GridBagConstraints;
import java.awt.Image;
import javax.swing.JButton;
import javax.swing.JColorChooser;
import javax.swing.JFileChooser;
import java.awt.Insets;
import javax.swing.JList;
import javax.swing.JScrollPane;
import javax.swing.JTextArea;
import javax.swing.JMenuBar;
import javax.swing.JMenu;
import javax.swing.SwingConstants;
import javax.swing.event.ListSelectionEvent;
import javax.swing.event.ListSelectionListener;
import javax.swing.JMenuItem;
import javax.swing.JRadioButtonMenuItem;
import javax.swing.ImageIcon;
import java.awt.event.ActionListener;
import java.awt.event.KeyEvent;
import java.io.File;
import java.io.FileNotFoundException;

2. import java.io.FileWriter;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.Scanner;
import java.util.logging.Handler;
import java.awt.event.ActionEvent;
import java.awt.GridLayout;
import javax.swing.JLabel;
import javax.swing.JPanel;
import java.awt.Component;
import javax.swing.ButtonGroup;
import javax.swing.DropMode;
import javax.swing.border.EtchedBorder;
import javax.swing.border.LineBorder;
import javax.swing.border.MatteBorder;
import javax.swing.border.TitledBorder;
import javax.swing.UIManager;
import java.awt.FlowLayout;
public class Schedule extends JFrame implements ListSelectionListener, ActionListener {
private ScheduleTextArea STArea;
private ScheduleButton SButton;
private JRadioButtonMenuItem BRed;
private JRadioButtonMenuItem BBlue;
private JRadioButtonMenuItem BGreen;
private JRadioButtonMenuItem BYellow;
private JPanel cntrolPanel;
public static void main(String[] args){
Schedule S= new Schedule();
S.setVisible(true);
}
public Schedule() {

3. setTitle("Student schedule");
setSize(800,700);
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
getContentPane().setLayout(new GridLayout(0, 1, 0, 0));
createMenuBar();
cntrolPanel= new JPanel();
cntrolPanel.setBorder(new MatteBorder(3, 3, 3, 3, (Color) Color.GRAY));
getContentPane().add(cntrolPanel);
cntrolPanel.setLayout(new FlowLayout(FlowLayout.CENTER, 5, 5));
STArea = new ScheduleTextArea();
STArea.setBorder(new MatteBorder(1, 1, 1, 1, (Color) new Color(128, 128, 128)));
cntrolPanel.add(STArea);
SButton = new ScheduleButton(null);
SButton.setBorder(new MatteBorder(1, 1, 1, 1, (Color) Color.GRAY));
cntrolPanel.add(SButton);
}
private void createMenuBar() {
BHandler handler = new BHandler();
JMenuBar menuBar= new JMenuBar();
setJMenuBar(menuBar);
JMenu mnFile = new JMenu("File");
menuBar.add(mnFile);
mnFile.setMnemonic(KeyEvent.VK_F);

4. JMenuItem mntmSave = new JMenuItem("Save");
mnFile.add(mntmSave);
mntmSave.setMnemonic(KeyEvent.VK_S);
JMenuItem mntmLoad = new JMenuItem("Load");
mnFile.add(mntmLoad);
mntmLoad.setMnemonic(KeyEvent.VK_L);
JMenuItem mntmClear = new JMenuItem("Clear");
mnFile.add(mntmClear);
mntmClear.setMnemonic(KeyEvent.VK_C);
JMenuItem mntmExit = new JMenuItem("Exit");
mnFile.add(mntmExit);
mntmExit.setMnemonic(KeyEvent.VK_X);
mntmSave.addActionListener(handler);
mntmLoad.addActionListener(handler);
mntmClear.addActionListener(handler);
mntmExit.addActionListener(handler);
JMenu mnColor = new JMenu("Color");
menuBar.add(mnColor);
mnColor.setMnemonic(KeyEvent.VK_O);
BRed = new JRadioButtonMenuItem("Red");
mnColor.add(BRed);
mnColor.setMnemonic(KeyEvent.VK_R);
BBlue = new JRadioButtonMenuItem("Blue");
mnColor.add(BBlue);
mnColor.setMnemonic(KeyEvent.VK_B);

5. BGreen = new JRadioButtonMenuItem("Green");
mnColor.add(BGreen);
mnColor.setMnemonic(KeyEvent.VK_G);
BYellow = new JRadioButtonMenuItem("Yellow ");
mnColor.add(BYellow);
mnColor.setMnemonic(KeyEvent.VK_Y);
BRed.setOpaque(false);
BGreen.setOpaque(false);
BBlue.setOpaque(false);
BYellow.setOpaque(false);
BRed.addActionListener(handler);
BBlue.addActionListener(handler);
BGreen.addActionListener(handler);
BYellow.addActionListener(handler);
}
private class BHandler implements ActionListener {
public void actionPerformed(ActionEvent e){
if(e.getSource() == BRed){
cntrolPanel.setBackground(Color.RED);
}else if(e.getSource() == BBlue){
cntrolPanel.setBackground(Color.BLUE);
}else if(e.getSource()== BGreen){
cntrolPanel.setBackground(Color.GREEN);
}else if(e.getSource()== BYellow){
cntrolPanel.setBackground(Color.YELLOW);
}else if(e.getActionCommand().equals("Save")){
JFileChooser jfc = new JFileChooser();

6. int Selection =jfc.showSaveDialog(null);
try {
if (Selection==JFileChooser.APPROVE_OPTION) {
File f = jfc.getSelectedFile();
PrintWriter pw = new PrintWriter(new FileWriter(f.getAbsolutePath()));
pw.print(STArea.getTArea());
pw.close();
}
} catch (IOException e1) {
e1.printStackTrace();
}
}else if (e.getActionCommand().equals("Load")){
JFileChooser loadFile = new JFileChooser();
loadFile.showOpenDialog(null);
try{
Scanner file = new Scanner(loadFile.getSelectedFile());
StringBuffer contents = new StringBuffer();
while (file.hasNextLine()) {
contents.append(file.nextLine() + " ");
STArea.getTArea().setText(contents.toString());
}
file.close();
} catch (FileNotFoundException fnfe) {
}
}else if (e.getActionCommand().equals("Clear")){
STArea.getTArea().setText("");

7. STArea.getTFieldName().setText("");
STArea.getTFieldClass().setText("");
SButton.getlistModel().clear();
}else if (e.getActionCommand().equals("Exit")) {
System.exit(0);
}
}
}
@Override
public void actionPerformed(ActionEvent ae) {
}
@Override
public void valueChanged(ListSelectionEvent e) {
}
}
import java.awt.Dimension;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JTextArea;
import javax.swing.JTextField;
import java.awt.GridLayout;
import javax.swing.JLabel;
import java.awt.FlowLayout;

8. import javax.swing.ScrollPaneConstants;
import javax.swing.JTextPane;
import java.awt.BorderLayout;
import javax.swing.BoxLayout;
import javax.swing.SwingConstants;
public class ScheduleTextArea extends JPanel{
private JTextArea TA;
private JTextField txtName;
private JTextField txtClass;
private JTextPane txtpnStudentsName;
private JTextPane txtpnStudentsClass;
private JPanel panel;
private JPanel panel_1;
public ScheduleTextArea(){
panel = new JPanel();
add(panel);
txtpnStudentsName = new JTextPane();
panel.add(txtpnStudentsName);
txtpnStudentsName.setText("Student's Name:");
txtName = new JTextField();
panel.add(txtName);
txtName.setColumns(10);
txtpnStudentsClass = new JTextPane();
panel.add(txtpnStudentsClass);
txtpnStudentsClass.setText("Student's Class:");
txtClass= new JTextField();
panel.add(txtClass);
txtClass.setColumns(10);
panel_1 = new JPanel();

9. add(panel_1);
JScrollPane scrollPane = new JScrollPane();
panel_1.add(scrollPane);
scrollPane.setPreferredSize(new Dimension(250, 250));
TA = new JTextArea();
scrollPane.setViewportView(TA);
}
public JTextArea getTArea() {
return TA;
}
public void setTArea(JTextArea TArea) {
this.TA = TArea;
}
public JTextField getTFieldName(){
return txtName;
}
public JTextField getTFieldClass(){
return txtClass;
}
public void setFieldName(JTextField txtName){
this.txtName= txtName;
}
public void setFieldClass(JTextField txtClass){
this.txtClass= txtClass;
}
}
import java.awt.FlowLayout;
import javax.swing.DefaultListModel;
import javax.swing.ImageIcon;
import javax.swing.JButton;

10. import javax.swing.JList;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.ListSelectionModel;
import javax.swing.event.ListSelectionListener;
public class ScheduleButton extends JPanel {
private JList list;
private DefaultListModel listModel;
public ScheduleButton(Schedule S){
super();
setLayout(new FlowLayout());
JPanel listPanel = new JPanel();
listModel= new DefaultListModel();
list = new JList(listModel);
list.addListSelectionListener(S);
this.list.setVisibleRowCount(6);
this.list.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
JScrollPane scrollPane = new JScrollPane(list);
listPanel.add(scrollPane);
add(listPanel);

11. JPanel btnPanel= new JPanel();
JButton btnInitialize = new JButton("Initialize ");
btnInitialize.setIcon(new ImageIcon("C:UsersDalalDesktopmocu.png"));
btnPanel.add(btnInitialize);
btnInitialize.addActionListener(S);
JButton btnAdd = new JButton("Add");
btnPanel.add(btnAdd);
btnAdd.addActionListener(S);
JButton btnRemove = new JButton("Remove");
btnPanel.add(btnRemove);
btnRemove.addActionListener(S);
add(btnPanel);
}
public JList getlist() {
return list;
}
public DefaultListModel getlistModel() {
return listModel;
}
public void setlist(JList list) {
this.list = list;
}
public void setlistModel(DefaultListModel listModel) {
this.listModel = listModel;
}
}

12. Solution
//Schedule.java
//ScheduleButton.java
//ScheduleTextArea.java