I have changed most of the PUBLIC to PRIVATE. How do i code Private?

import javax.swing.*;

import java.awt.event.*;

import java.awt.*; //Colors

import java.text.*; //For formatting

import java.util.*;

public class Proj4MaSApplet extends JApplet implements ActionListener

{

//Create the components

JPanel outputPanel = new JPanel();

JPanel inputPanel = new JPanel();

JTextField nameTextField = new JTextField(15);

JTextField bpriceTextField = new JTextField();

JTextField quanTextField = new JTextField();

JTextField extendedTextField = new JTextField();

JTextArea payrollTextArea =

new JTextArea(10, 20);

JButton calculateButton = new JButton("Calculate Pay");

JLabel payLabel = new JLabel();

JLabel bookssoldLabel = new JLabel();

JLabel avgLabel = new JLabel();

JLabel dateLabel = new JLabel();

JLabel nameLabel = new JLabel();

JPanel mainPanel = new JPanel();

//Declare class variables

int numberProcessedInteger = 0; //int is integer data

float totalPayFloat = 0.0f; //float is single precision floating point number

Calendar currentCalendar = Calendar.getInstance();

int dayInteger = currentCalendar.get(Calendar.DATE);

int monthInteger = currentCalendar.get(Calendar.MONTH);

int yearInteger = currentCalendar.get(Calendar.YEAR);

private void init()

{

//Create Interface

designInputPanel();

designOutputPanel();

mainPanel.add(inputPanel);

mainPanel.add(outputPanel);

mainPanel.add(payrollTextArea);

setContentPane(mainPanel);

addListeners();

}

private void actionPerformed(ActionEvent event)

{

//Retrieve data and calculate

//Declare local variables

String formattedString;

try

{

//Obtain data from text boxes

//Conver Strings to float values

float rateFloat = Float.parseFloat(quanTextField.getText());

try

{

float hoursFloat = Float.parseFloat(bpriceTextField.getText());

//Calculate pay and totals

float payFloat= hoursFloat * rateFloat;

totalPayFloat += payFloat; //Add pay to total pay

float percentFloat = payFloat * 15/100;

float discountFloat=totalPayFloat - percentFloat;

float avgFloat = discountFloat / rateFloat;

//Set local formatting

NumberFormat currencyNumberFormat = NumberFormat.getCurrencyInstance();

NumberFormat decimalNumberFormat = NumberFormat.getInstance();

decimalNumberFormat.setMinimumFractionDigits(2);

decimalNumberFormat.setMaximumFractionDigits(2);

//Format and display results

formattedString = currencyNumberFormat.format(discountFloat);

payLabel.setText(formattedString);

formattedString =decimalNumberFormat.format(rateFloat);

bookssoldLabel.setText(formattedString);

formattedString = currencyNumberFormat.format(avgFloat);

avgLabel.setText(formattedString);

dateLabel.setText("" + currentCalendar.get(Calendar.DATE) + currentCalendar.get(Calendar.MINUTE));

//Place the currency format for each Float

payrollTextArea.append("Title:" + "" + nameTextField.getText()

+ "\n"+ "Price:" +

currencyNumberFormat.format(Double.parseDouble(bpriceTextField.getText()))

+ "\n" + "Quantity: " + " " + quanTextField.getText()

+ "\n" + "Extended Price: " +currencyNumberFormat.format(payFloat)

+"\n" + "Discount Amount:" + currencyNumberFormat.format(percentFloat)

+"\n" + "Dicounted Price: " + currencyNumberFormat.format(discountFloat));

//Clear text fields

nameTextField.setText("");

bpriceTextField.setText("");

quanTextField.setText("");

nameTextField.requestFocus();

}

catch (NumberFormatException err)

{

JOptionPane.showMessageDialog(null, "Hours are invalid.");

}

}

catch (NumberFormatException err)

{

JOptionPane.showMessageDialog(null, "rate is invalid");

}

}

private void designOutputPanel()

{

//Lay the output panel

outputPanel.setLayout(new GridLayout(0,2));

outputPanel.add(new Label("Total Books Sold:"));

outputPanel.add(bookssoldLabel);

outputPanel.add(new Label("Total Of Sales:"));

outputPanel.add(payLabel);

outputPanel.add(new JLabel("Average Price Of Book:"));

outputPanel.add(avgLabel);

outputPanel.add(new Label("Stanley Ma"));

outputPanel.add(nameLabel);

outputPanel.add(new Label("Today is:" + monthInteger + "/" +

dayInteger+ "/"

+ yearInteger));

outputPanel.add(dateLabel);

outputPanel.add(calculateButton);

}

private void designInputPanel()

{

//Lay out he input panel

inputPanel.setLayout(new GridLayout(0,1));

inputPanel.add(new JLabel("Book Title:"));

inputPanel.add(nameTextField);

inputPanel.add(new JLabel("Price:"));

inputPanel.add(bpriceTextField);

inputPanel.add(new JLabel("Quantity:"));

inputPanel.add(quanTextField);

}

private void addListeners()

{

nameTextField.requestFocus();

calculateButton.addActionListener(this);

}

}

[5216 byte] By [tadow126a] at [2007-11-27 3:29:14]