1stLab

/**
 * Created by macbookair on 8/29/14.
 */
import java.text.DecimalFormat;
import java.util.Scanner;
public class Mainclass {
    public static void main(String[] args){
        double pennies = 0.01;
        double nickels = 0.05;
        double dimes = 0.10;
        double quarters = 0.25;
        int singles = 1;
        int five = 5;
        int ten = 10;
        int twenty = 20;
        int fifty = 50;
        int hundred = 100;


        Scanner myscanner = new Scanner(System.in);
        System.out.println("What is the total cost of this transaction?");
        double cost = myscanner.nextDouble();
        System.out.println("How are you paying for this transaction?");
        double payment = myscanner.nextDouble();
        System.out.println("Your change is: ");
        double change = payment - cost;

        System.out.println(String.format( "%.2f", change ));
        System.out.println("You should receive: ");

        int singlesCounter = 0;
        int fivesCounter = 0;
        int tensCounter = 0;
        int twentyCounter = 0;
        int fiftyCounter = 0;
        int hundredCounter = 0;
        int pennyCounter = 0;
        int nickelCounter = 0;
        int dimeCounter = 0;
        int quarterCounter = 0;

        boolean subtracting = true;

        while(subtracting){
            String buffer=String.format( "%.2f", change );
            change=Double.parseDouble(buffer);
            if (change >= 100&& change -100>=0 ){
                change = change - 100;
                hundredCounter++;
            }

            if (change >= 50&& change -50>=0  && change < 100){
                change = change - 50;
                fiftyCounter++;
            }

            if(change >= 20 && change -20>=0 && change < 100 && change < 50){
                change = change - 20;
                twentyCounter++;
            }

            if(change >= 10 && change -10>=0 && change < 20 && change < 50 && change < 100 ){
                change = change - 10;
                tensCounter++;
            }
            if(change >= 5 && change -5>=0  && change < 10 && change < 20 && change < 50 && change < 100){
                change = change - 5;
                fivesCounter++;
            }
            if( change >= 1 && change -1>=0 && change < 5 && change < 10 && change < 20 && change < 50 && change < 100){
                change = change - 1;
                singlesCounter++;
            }

            if( change >= 0.25 && change -0.25>=0 && change < 1 && change < 5 && change  < 10 && change < 20 && change < 50 && change < 100){
                change = change - 0.25;
                quarterCounter++;
            }

            if(change >= 0.10 && change -0.10>=0 && change < 0.25 && change < 1 && change < 5 && change < 10 && change < 20 && change < 50 && change < 100){
                change = change - 0.10;
                dimeCounter++;
            }
            if(change >= 0.05 && change - 0.05>=0 && change < 0.10 && change < 0.25 && change < 1 && change < 5 && change < 10 && change < 20 && change < 50 && change < 100){
                change = change - 0.05;
                nickelCounter++;
            }
             if(change >= 0.01 && change - 0.01>=0 &&change < 0.05 && change < 0.10 && change < 0.25 && change < 1 && change < 5 && change <10 && change < 20 && change < 50 && change < 100){
                change = change - 0.01;
                pennyCounter++;
            }
            if(change <= 0){
                subtracting = false;
            }
        }
        if (hundredCounter==1){
            System.out.println("You should receive " + hundredCounter + " hundred dollar bill");
        }
        else if (hundredCounter>0){
            System.out.println("You should receive " + hundredCounter + " hundred dollar bills");
        }
        if (fiftyCounter == 1){
            System.out.println("You should receive " + fiftyCounter + " fifty dollar bill");
        }
        else if (fiftyCounter >0){
            System.out.println("You should receive " + fiftyCounter + " fifty dollar bills");
        }
        if (twentyCounter == 1){
            System.out.println("You should receive " + twentyCounter + " twenty dollar bill");
        }
        else if (twentyCounter > 0){
            System.out.println("You should receive " + twentyCounter + " twenty dollar bills");
        }
        if (tensCounter == 1){
            System.out.println("You should receive " + tensCounter + " ten dollar bill");
        }
        else if (tensCounter > 0){
            System.out.println("You should receive " + tensCounter + " ten dollar bills");

        }
        if (fivesCounter == 1){
            System.out.println("You should receive " + fivesCounter + " five dollar bill");
        }
        else if(fivesCounter>0){
            System.out.println("You should receive " + fivesCounter + " five dollar bills");
        }
        if (singlesCounter == 1){
            System.out.println("You should receive " + singlesCounter + " single dollar bill");
        }
        else if (singlesCounter >0){
            System.out.println("You should receive " + singlesCounter + " single dollar bills");
        }
        if (quarterCounter == 1){
            System.out.println("You should receive " + quarterCounter + " quarter");
        }
        else if (quarterCounter > 0){
            System.out.println("You should receive " + quarterCounter + " quarters");
        }
        if (dimeCounter == 1){
            System.out.println("You should receive " + dimeCounter + " dime");
        }
        else if (dimeCounter > 0){
            System.out.println("You should receive " + dimeCounter + " dimes");
        }
        if (nickelCounter == 1){
            System.out.println("You should receive " + nickelCounter + " nickel");

        }
        else if (nickelCounter > 0){
            System.out.println("You should receive " + nickelCounter + " nickles");
        }

        if (pennyCounter == 1){
            System.out.println("You should receive " + pennyCounter + " penny");
        }
        else if (pennyCounter > 0){
            System.out.println("You should receive " + pennyCounter + " pennies");
        }
        System.out.println();

    }
}