more java....problems?

more java....problems?

Question by Kat: more java....problems?

ok heres my code again... that loop fix worked. Is there anyway I can put in a do loop and if so can you literally show me??

import java.io.*;
import javax.swing.JOptionPane;
import java.util.Scanner;
import java.text.DecimalFormat;

public class Lab4Fall09
{
public static void main(String args)
{

// Variable declarations needed

double optionalFeaturesCost = 0.0;
double discount = 0.0;
double

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