Thread: Incorrect output and other problems

Skip to //what bills

import javax.swing.*;
import java.math.*;
import java.text.*;
import java.util.*;
public class Subway{
    public static void main(String[]  args){
        DecimalFormat df = new DecimalFormat("#.##");
        String title1 = "How Many Monies?";
        String title2 = "This Many Monies!";
        String title3 = "Cash Drop Helper";
        final double minus = 200;
        //Gather Variables
        String userInput = JOptionPane.showInputDialog(null, "How many 100's are there?", title1, JOptionPane.QUESTION_MESSAGE);
        double hundred = Double.parseDouble(userInput);
        hundred = hundred * 10000;
 
        userInput = JOptionPane.showInputDialog(null, "How many 50's are there?", title1, JOptionPane.QUESTION_MESSAGE);
        double fifty = Double.parseDouble(userInput);
        fifty = fifty * 5000;
 
 
        userInput = JOptionPane.showInputDialog(null, "How many 20's are there?", title1,  JOptionPane.QUESTION_MESSAGE);
        double twenty = Double.parseDouble(userInput);
        twenty = twenty * 2000;
 
        userInput = JOptionPane.showInputDialog(null, "How many 10's are there?", title1, JOptionPane.QUESTION_MESSAGE);
        double ten = Double.parseDouble(userInput);
        ten = ten * 1000;
 
        userInput = JOptionPane.showInputDialog(null, "How many 5's are there?", title1, JOptionPane.QUESTION_MESSAGE);
        double five = Double.parseDouble(userInput);
        five = five * 500;
 
        userInput = JOptionPane.showInputDialog(null, "How many 1's are there?", title1, JOptionPane.QUESTION_MESSAGE);        
        double one = Double.parseDouble(userInput);
        one = one * 100;
 
        userInput = JOptionPane.showInputDialog(null, "How many quarters are there?", title1, JOptionPane.QUESTION_MESSAGE);
        double quarter = Double.parseDouble(userInput);
        quarter = quarter * 25;
 
        userInput = JOptionPane.showInputDialog(null, "How many dimes are there?", title1, JOptionPane.QUESTION_MESSAGE);
        double dime = Double.parseDouble(userInput);
        dime = dime * 10;
 
        userInput = JOptionPane.showInputDialog(null, "How many nickels are there?", title1, JOptionPane.QUESTION_MESSAGE);
        double nickel = Double.parseDouble(userInput);
        nickel = nickel * 5;
 
        userInput = JOptionPane.showInputDialog(null, "How many pennies are there?", title1, JOptionPane.QUESTION_MESSAGE);
        double penny = Double.parseDouble(userInput);
 
        //Add Variables
        double dollars = hundred + fifty + twenty + ten + five + one;
        double cents = quarter + dime + nickel + penny;
        double total = dollars + cents;
        total = total / 100;
        JOptionPane.showMessageDialog(null, "Total is $" + total, title2, JOptionPane.INFORMATION_MESSAGE); 
        //Correct all the variables
        hundred = hundred / 100;
        fifty = fifty / 100;
        twenty = twenty / 100;
        ten = ten / 100;
        five = five / 100;
        one = one / 100;
        quarter =  quarter / 100;
        dime = dime / 100;
        nickel = nickel / 100;
        penny = penny / 100;
 
        //Display each amount
        final String[] eachAmt = {"Money in hundreds: $" + hundred, "Money in fifties: $" + fifty, "Money in twenties: $" + twenty, "Money in tens: $" + ten, "Money in fives: $" + five, "Money in ones: $" + one, "Money in quarters: $" + df.format(quarter), "Money in dimes: $" + df.format(dime), "Money in nickels: $" + df.format(nickel), "Money in pennies: $" + df.format(penny)};
        JOptionPane.showMessageDialog(null, new JList(eachAmt), title3, JOptionPane.INFORMATION_MESSAGE);
 
        //Subtract 200
        double TAKE = total - minus;
 
        String takeOut = "Take out " + TAKE + "\nPut it in an envelope." + "\nDrop it in the red safe.";
        JOptionPane.showMessageDialog(null, takeOut, title3, JOptionPane.INFORMATION_MESSAGE);
 
        //what bills
        int take = TAKE;
        double tHundreds = 0;
        double tFifties = 0;
        double tTwenties = 0;
        double tTens = 0;
        double tFives = 0;
        double tOnes = 0;
 
        if (take >= 100){
            tHundreds = take / 100;
            take = take % 100;
        }
        if (take >= 50){
            tFifties = take / 50;
            take = take % 50;
        }
        if (take >= 20){
            tTwenties = take / 20;
            take = take % 20;
        }
        if (take >= 10){
            tTens = take / 10;
            take = take % 10;
        }
        if (take >= 5){
            tFives = take / 5;
            take = take % 5;
        }
        tOnes = take;
        final String[] bills = {"Take Out" + "\n" + tHundreds + " Hundreds" + "\n" + tFifties + " Fifties" + "\n" + tTwenties + " Twenties" + "\n" + tTens + " Tens" + "\n" + tFives + " Fives" + "\n" + tOnes + " Ones"};
        JOptionPane.showMessageDialog(null, bills, title3, JOptionPane.INFORMATION_MESSAGE);
    }
}

the problem does not occur until //what bills. I can't use int as the data type because of the 'loss of accuracy' as the terminal states when I attempt a compile. The code does not give me correct, whole number amounts. I also need it to tell me how many quarters etc. to take.

take = 158.49
I need it to tell me that I should take out
1 Hundred
1 Fifty
0 Twenty
0 Ten
1 Five
3 One
1 Quarter
2 Dime
0 Nickel
4 Penny

I would see how many times 100 could fit into take and use that number.

int tHundreds = (int) take / 100;

so it should read: int tHundreds = int(take / 100);

it doesn't compile

You have a line that says:

double TAKE = total - minus;

then later it tries to use the same variable for an int:

int take = TAKE;