06.Coins

package TestJan;

import java.text.DecimalFormat;
import java.text.DecimalFormatSymbols;
import java.util.Locale;
import java.util.Scanner;

public class Coins {
    public static void main(String[] args) {

        Scanner scan = new Scanner(System.in);
        DecimalFormat dm = new DecimalFormat("#0.00");
        dm.setDecimalFormatSymbols(new DecimalFormatSymbols(Locale.CANADA));


        double change = Double.parseDouble(scan.nextLine());
        double sum = 0.0;
        int coinsCounter = 0;


        while (Double.parseDouble(dm.format(sum + 2.0)) <= change) {
            sum += 2.0;
            coinsCounter++;
        }

        while (Double.parseDouble(dm.format(sum + 1.0)) <= change) {
            sum += 1.0;
            coinsCounter++;
        }

        while (Double.parseDouble(dm.format(sum + 0.5)) <= change) {
            sum += 0.5;
            coinsCounter++;
        }


        while (Double.parseDouble(dm.format(sum + 0.2)) <= change) {
            sum += 0.2;
            coinsCounter++;
        }

        while (Double.parseDouble(dm.format(sum + 0.1)) <= change) {
            sum += 0.1;
            coinsCounter++;
        }

        while (Double.parseDouble(dm.format(sum + 0.05)) <= change) {
            sum += 0.05;
            coinsCounter++;
        }

        while (Double.parseDouble(dm.format(sum + 0.02)) <= change) {
            sum += 0.02;
            coinsCounter++;
        }

        while (Double.parseDouble(dm.format(sum + 0.01)) <= change) {
            sum += 0.01;
            coinsCounter++;

            System.out.println(coinsCounter);
        }
    }
}