Hi can you help

[Joinme]

i am actualy struggling java swing windows builder i am trying to car Insurance which calculates insurance premium base on the driver age,Gender, No Claims,Licence type, Car Value,and Engine size and i have asked to hand over the program soon please help as iam not very familier with java i know this these not sound good but i don't what to do and i am stuck here as my program can't do the calculation that i want here it's any way i am also new to the site as this is my first time come in here, i would really appreciated if you could help me thank you for advance

here it's my program

PHP Code:

import java.awt.EventQueue;

public class MyProject {

    private JFrame frame;
    private JTabbedPane tabbedPane;
    private JPanel Mainpanel;
    private JPanel Homepanel;
    private JLabel lblEnterYourName;
    private JTextField textFieldName;
    private JLabel lblYourAge;
    private JTextField textFieldAge;
    private JLabel lblGender;
    private JRadioButton rdbtnMale;
    private JRadioButton rdbtnFemale;
    private JLabel lblNoClaimsBonus;
    private JComboBox comboBoxNoclaims;
    private JLabel lblLicenceType;
    private JComboBox comboBoxLicence;
    private JLabel lblWhereYouLive;
    private JComboBox comboBoxArea;
    private JLabel lblCarEngineSize;
    private JComboBox comboBoxEngine;
    private JLabel lblCarValue;
    private JTextField textFieldValue;
    private JLabel labelValue;
    private JCheckBox chckbxTickToConfirm;
    private JButton btnGetQuote;
    private JLabel lblInsuranceCoverFor;
    private JComboBox comboBoxCover;
    private JLabel lblPeriodOfThe;
    private JComboBox comboBoxPeriod;
    private JLabel lblEstimate;
    private JLabel lblIsTheProperty;
    private JLabel lblIsThisPolicy;
    private JRadioButton rdbtnYes;
    private JRadioButton rdbtnNo;
    private JCheckBox chckbxTickToConfirm_1;
    private JButton btnGetQuote_1;
    private JLabel label€;
    private JTextField textFieldCost;
    private JPanel Displaypanel;
    private JTextArea textAreaDisplay;
    private JButton btnReturn;
    private JRadioButton rdbtnYes_1;
    private JRadioButton rdbtnNo_1;
    private ButtonGroup buttonGroupAlarm = new ButtonGroup();
    private ButtonGroup buttonGroupJointNames = new ButtonGroup();
    private ButtonGroup buttonGroupGender = new ButtonGroup();
    private JLabel lblNewLabel;
    private JLabel lblHomeInsurance;
    private JLabel laberror;
    private int num;
    private JLabel labelLetter;
    int age;
    public double BasePremium, CalculatedPremium, LicenseDiscount, NoClaimsDiscount, SexDiscount, TotalDiscount, AdditionalCharge, CarValue, CarValueCharge;
    private JLabel GenderError;

    /**
     * Launch the application.
     */
    public static void main(String[] args) {
        EventQueue.invokeLater(new Runnable() {
            public void run() {
                try {
                    MyProject window = new MyProject();
                    window.frame.setVisible(true);
                } catch (Exception e) {
                    e.printStackTrace();
                }
            }
        });
    }

    /**
     * Create the application.
     */
    public MyProject() {
        initialize();
    }

    /**
     * Initialize the contents of the frame.
     */
    private void initialize() {
        frame = new JFrame();
        frame.setBounds(100, 100, 580, 520);
        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        frame.getContentPane().setLayout(null);

        tabbedPane = new JTabbedPane(JTabbedPane.TOP);
        tabbedPane.setBounds(0, 0, 570, 482);
        frame.getContentPane().add(tabbedPane);

        Mainpanel = new JPanel();
        Mainpanel.setBackground(SystemColor.textHighlight);
        tabbedPane.addTab("Car Insurance", null, Mainpanel, null);
        Mainpanel.setLayout(null);

        lblEnterYourName = new JLabel("Enter Your Name:");
        lblEnterYourName.setBounds(10, 74, 100, 14);
        Mainpanel.add(lblEnterYourName);

        textFieldName = new JTextField();
        textFieldName.addKeyListener(new TextFieldNameKeyListener());
        textFieldName.setBounds(120, 71, 311, 20);
        Mainpanel.add(textFieldName);
        textFieldName.setColumns(10);

        lblYourAge = new JLabel("Your Age:");
        lblYourAge.setBounds(10, 125, 100, 14);
        Mainpanel.add(lblYourAge);

        textFieldAge = new JTextField();
        textFieldAge.addKeyListener(new TextFieldAgeKeyListener());
        
        textFieldAge.setBounds(132, 122, 105, 17);
        Mainpanel.add(textFieldAge);
        textFieldAge.setColumns(10);

        lblGender = new JLabel("Gender:");
        lblGender.setBounds(10, 167, 46, 14);
        Mainpanel.add(lblGender);

        rdbtnMale = new JRadioButton("Male");
        buttonGroupGender.add(rdbtnMale);
        rdbtnMale.setBounds(132, 158, 109, 23);
        Mainpanel.add(rdbtnMale);

        rdbtnFemale = new JRadioButton("Female");
        buttonGroupGender.add(rdbtnFemale);
        rdbtnFemale.setBounds(265, 158, 109, 23);
        Mainpanel.add(rdbtnFemale);

        lblNoClaimsBonus = new JLabel("No Claims Bonus:");
        lblNoClaimsBonus.setBounds(10, 213, 100, 14);
        Mainpanel.add(lblNoClaimsBonus);

        comboBoxNoclaims = new JComboBox();
        comboBoxNoclaims.addActionListener(new ComboBoxNoclaimsActionListener());
        comboBoxNoclaims.setBounds(132, 198, 132, 29);
        comboBoxNoclaims.setModel(new DefaultComboBoxModel(new String[] {
                "None", "1Year", "2Years", "3Years", "4Years", "5Years+" }));
        Mainpanel.add(comboBoxNoclaims);

        lblLicenceType = new JLabel("Licence Type:");
        lblLicenceType.setBounds(289, 213, 85, 14);
        Mainpanel.add(lblLicenceType);

        comboBoxLicence = new JComboBox();
        comboBoxLicence.addActionListener(new ComboBoxLicenceActionListener());
    
        comboBoxLicence.setBounds(390, 198, 125, 29);
        comboBoxLicence.setModel(new DefaultComboBoxModel(new String[] {
                "Full Irish", "Full UK", "Full Eu", "International",
                "Provisional Irish  ", "Provisional UK" }));
        Mainpanel.add(comboBoxLicence);

        lblWhereYouLive = new JLabel("Where You Live:");
        lblWhereYouLive.setBounds(10, 268, 100, 14);
        Mainpanel.add(lblWhereYouLive);

        comboBoxArea = new JComboBox();
        comboBoxArea.setBounds(132, 253, 132, 29);
        comboBoxArea.setModel(new DefaultComboBoxModel(new String[] {
                "Co.Dublin", "Co.Kildare", "Co.Limerick", "Co.Cork",
                "Co.Sligo", "Co.Wexford", "Co.Tipparay" }));
        Mainpanel.add(comboBoxArea);

        lblCarEngineSize = new JLabel("Car Engine Size:");
        lblCarEngineSize.setBounds(289, 268, 100, 14);
        Mainpanel.add(lblCarEngineSize);

        comboBoxEngine = new JComboBox();
        comboBoxEngine.setBounds(390, 253, 125, 29);
        comboBoxEngine.setModel(new DefaultComboBoxModel(new String[] { "1.0",
                "1.1", "1.2", "1.3", "1.4", "1.5", "1.6", "1.8" }));
        Mainpanel.add(comboBoxEngine);

        lblCarValue = new JLabel("Car value:");
        lblCarValue.setBounds(10, 313, 85, 14);
        Mainpanel.add(lblCarValue);

        textFieldValue = new JTextField();
        textFieldValue.setBounds(241, 310, 132, 20);
        Mainpanel.add(textFieldValue);
        textFieldValue.setColumns(10);

        labelValue = new JLabel("\u20AC");
        labelValue.setBounds(207, 313, 25, 14);
        Mainpanel.add(labelValue);

        chckbxTickToConfirm = new JCheckBox(
                "Tick to confirm you comply with the quote Assumptions& accept the Terms of Business");
        // chckbxTickToConfirm.addActionListener(new
        // ChckbxTickToConfirmActionListener());
        chckbxTickToConfirm.setBackground(SystemColor.textHighlight);
        chckbxTickToConfirm.setBounds(10, 366, 505, 23);
        Mainpanel.add(chckbxTickToConfirm);

        btnGetQuote = new JButton("Get Quote");
        btnGetQuote.addActionListener(new BtnGetQuoteActionListener());
        btnGetQuote.setBackground(Color.WHITE);
        btnGetQuote.setBounds(10, 408, 89, 23);
        Mainpanel.add(btnGetQuote);

        lblNewLabel = new JLabel("                        Car Insurance:");
        lblNewLabel.setFont(new Font("Tahoma", Font.BOLD, 25));
        lblNewLabel.setBounds(10, 23, 448, 20);
        Mainpanel.add(lblNewLabel);

        laberror = new JLabel("");
        laberror.setBounds(247, 125, 214, 23);
        Mainpanel.add(laberror);

        labelLetter = new JLabel("");
        labelLetter.setBounds(117, 97, 257, 14);
        Mainpanel.add(labelLetter);
        
        GenderError = new JLabel("");
        GenderError.setBounds(385, 161, 170, 20);
        Mainpanel.add(GenderError);

        Homepanel = new JPanel();
        Homepanel.setBackground(Color.GREEN);
        tabbedPane.addTab("HomeInsurance", null, Homepanel, null);
        Homepanel.setLayout(null);

        lblInsuranceCoverFor = new JLabel("Insurance cover for: ");
        lblInsuranceCoverFor.setBounds(10, 39, 123, 20);
        Homepanel.add(lblInsuranceCoverFor);

        comboBoxCover = new JComboBox();
        comboBoxCover.setModel(new DefaultComboBoxModel(new String[] { "House",
                "Appartments", "Flat", "Studio Flat" }));
        comboBoxCover.setBounds(178, 39, 160, 20);
        Homepanel.add(comboBoxCover);

        lblPeriodOfThe = new JLabel("Period of the Insurance:");
        lblPeriodOfThe.setBounds(10, 87, 137, 20);
        Homepanel.add(lblPeriodOfThe);

        comboBoxPeriod = new JComboBox();
        comboBoxPeriod.setModel(new DefaultComboBoxModel(new String[] {
                "3Monts", "6Months", "12Months", "18Months", "24Months" }));
        comboBoxPeriod.setBounds(178, 87, 160, 20);
        Homepanel.add(comboBoxPeriod);

        lblEstimate = new JLabel("\r\nEstimate Cost");
        lblEstimate.setBounds(10, 142, 111, 14);
        Homepanel.add(lblEstimate);

        lblIsTheProperty = new JLabel("Is the property fitted  alarm?");
        lblIsTheProperty.setBounds(10, 191, 154, 14);
        Homepanel.add(lblIsTheProperty);

        lblIsThisPolicy = new JLabel("Is this house in joint names?");
        lblIsThisPolicy.setBounds(10, 256, 154, 20);
        Homepanel.add(lblIsThisPolicy);

        rdbtnYes = new JRadioButton("Yes");
        buttonGroupJointNames.add(rdbtnYes);
        rdbtnYes.setBounds(178, 255, 86, 23);
        Homepanel.add(rdbtnYes);

        rdbtnNo = new JRadioButton("No");
        buttonGroupJointNames.add(rdbtnNo);
        rdbtnNo.setBounds(296, 255, 94, 23);
        Homepanel.add(rdbtnNo);

        chckbxTickToConfirm_1 = new JCheckBox(
                "Tick to confirm you agree with the quote Assumptions & accept the Terms of Business ");
        chckbxTickToConfirm_1.setBounds(10, 325, 485, 23);
        Homepanel.add(chckbxTickToConfirm_1);

        btnGetQuote_1 = new JButton("Get Quote");
        // btnGetQuote_1.addActionListener(new BtnGetQuote_1ActionListener());
        btnGetQuote_1.setBounds(10, 386, 89, 23);
        Homepanel.add(btnGetQuote_1);

        label€ = new JLabel("\u20AC");
        label€.setBounds(178, 142, 22, 14);
        Homepanel.add(label€);

        textFieldCost = new JTextField();
        textFieldCost.setBounds(210, 139, 128, 20);
        Homepanel.add(textFieldCost);
        textFieldCost.setColumns(10);

        rdbtnYes_1 = new JRadioButton("Yes");
        buttonGroupAlarm.add(rdbtnYes_1);
        rdbtnYes_1.setBounds(178, 187, 109, 23);
        Homepanel.add(rdbtnYes_1);

        rdbtnNo_1 = new JRadioButton("No");
        buttonGroupAlarm.add(rdbtnNo_1);
        rdbtnNo_1.setBounds(296, 187, 109, 23);
        Homepanel.add(rdbtnNo_1);

        lblHomeInsurance = new JLabel("                       Home Insurance:");
        lblHomeInsurance.setFont(new Font("Tahoma", Font.BOLD, 25));
        lblHomeInsurance.setBounds(10, 8, 448, 20);
        Homepanel.add(lblHomeInsurance);
        
                Displaypanel = new JPanel();
                Displaypanel.setBounds(0, 0, 563, 482);
                frame.getContentPane().add(Displaypanel);
                Displaypanel.setLayout(null);
                
                        textAreaDisplay = new JTextArea();
                        textAreaDisplay.setBounds(22, 66, 513, 319);
                        Displaypanel.add(textAreaDisplay);
                        
                                btnReturn = new JButton("Return");
                                btnReturn.addActionListener(new BtnReturnActionListener());
                                btnReturn.setBounds(22, 396, 89, 23);
                                Displaypanel.add(btnReturn);

    }

    public static JRadioButton getSelected(ButtonGroup group) {
        for (Enumeration e = group.getElements(); e.hasMoreElements();) {
            JRadioButton b = (JRadioButton) e.nextElement();
            if (b.getModel() == group.getSelection()) {
                return b;
            }

        }

        return null;

    }
    
// this  KeyListner prevents the users to input number instead of letter      
    private class TextFieldNameKeyListener extends KeyAdapter {
        @Override
        public void keyTyped(KeyEvent KeyEvent) {
            
            if (KeyEvent.getKeyChar() >= '0' && KeyEvent.getKeyChar() <= '9') {

                KeyEvent.consume();
                labelLetter.setText("you Must Enter letters");

            } else {

                super.keyTyped(KeyEvent);
                labelLetter.setText("");
            }
            }
        
    }
    // this  KeyListner prevents the users to input Letters instead of Numbers
    private class TextFieldAgeKeyListener extends KeyAdapter {
        @Override
        public void keyTyped(KeyEvent KeyEvent) {
            
            if (KeyEvent.getKeyChar() >= '0' && KeyEvent.getKeyChar() >= '9') {
                // discard the key typed.
                KeyEvent.consume();
                laberror.setText("You need to enter a number");

            } else {
                // performe action...
                super.keyTyped(KeyEvent);
                
                
            }

            if (num >= 18 && num <= 70) {
                laberror.setText("");

            } else {
                if (num <= 18 && num > 70) {
                    laberror.setText("You must be between 18 to 70");
                }

            }
        }
        }
    
    
    private class BtnGetQuoteActionListener implements ActionListener {
        public void actionPerformed(ActionEvent e) {
            String Custumername=textFieldName.getText();
            BasePremium=700;
            tabbedPane.setVisible(false);
            Displaypanel.setVisible(true);
            
            double CarValue = Double.parseDouble(textFieldValue.getText());
            int  age = Integer.parseInt(textFieldAge.getText());
            TotalDiscount = LicenseDiscount + NoClaimsDiscount + SexDiscount;
            double CalculatedPremium;
            DecimalFormat df = new DecimalFormat();
                        
            if(!rdbtnMale.isSelected() && !rdbtnFemale.isSelected()){
                
                GenderError.setText("Please select your Gender");
                tabbedPane.setVisible(true);
                Displaypanel.setVisible(false);
                
                
            }
                    
            if (age < 20 || age >= 75) {

                textAreaDisplay.setText("Sorry, we can't insure you");
                
            } else {
                if(age >=20 ||age <=29){
                    BasePremium =- 0.02;
                    
                }
                
                else if(age>=30 || age <=44){
                    
                    BasePremium = - 0.05;
                }
                
                else if (age >=45){
                    BasePremium = -0.05;    
                }
                
                if (CarValue >= 4000) {
                    
                    BasePremium = - 0.05;
                } else if (CarValue > 8000) {
                    BasePremium = - 0.10;
                }
                
                CalculatedPremium =  BasePremium + CarValueCharge - TotalDiscount;
                textAreaDisplay.setText(""+CalculatedPremium);
            }
        }
        
    
    }
        
    private class ComboBoxNoclaimsActionListener implements ActionListener {
        public void actionPerformed(ActionEvent e) {
            
            
if (comboBoxNoclaims.getSelectedIndex() <= 0) {
                
                NoClaimsDiscount = 0;
                
            }else 
                if (comboBoxNoclaims.getSelectedIndex() <= 1){
                    NoClaimsDiscount =  BasePremium * .95;
                }
                
        else 
            if (comboBoxNoclaims.getSelectedIndex() <= 2){
                NoClaimsDiscount = BasePremium * .90;
            }
    else 
        if (comboBoxNoclaims.getSelectedIndex() <= 3){
            NoClaimsDiscount = BasePremium * .85;
        }else
 
    if (comboBoxNoclaims.getSelectedIndex() <= 4){
        
        NoClaimsDiscount = BasePremium * .80;
            
        }
    else
         
        if (comboBoxNoclaims.getSelectedIndex() <= 5){
            
            NoClaimsDiscount = BasePremium * .75;
        
            }

        }
    }
    private class ComboBoxLicenceActionListener implements ActionListener {
        public void actionPerformed(ActionEvent e) {
            
            
    if (comboBoxLicence.getSelectedIndex() <= 0) {
                
                LicenseDiscount =  BasePremium *.95;
                
            }else 
                if (comboBoxLicence.getSelectedIndex() <= 1){
                    LicenseDiscount = BasePremium *.95;
                }
                
        else 
            if (comboBoxLicence.getSelectedIndex() <= 2){
                LicenseDiscount =  BasePremium *.95;
            }
    else 
        if (comboBoxLicence.getSelectedIndex() <= 3){
            LicenseDiscount =  BasePremium + 0.07;
        }else
 
    if (comboBoxLicence.getSelectedIndex() <= 4){
        
        LicenseDiscount = BasePremium + 0.07;
    
                
            }
            
     
     
        }
        
        
        }
    private class BtnReturnActionListener implements ActionListener {
        public void actionPerformed(ActionEvent arg0) {
            tabbedPane.setVisible(true);
            Displaypanel.setVisible(false);
            
            
        }
    }
    
        
        
    } 


[Fou-Lu]

Make sure you wrap your code in [php][/php] or [code][/code] tags. Also, a more suitable subject title would be better.
So what is the actual problem you are having? What algorithm do you intend to use for the calculations?