Java 代码

import java.util.Scanner;

public class Main
{
    public static void main(String[] args)
    {
        Scanner cin = new Scanner(System.in);

        double money = cin.nextDouble();
        money *= 100;

        int m = (int)money;

        int[] bills = {10000, 5000, 2000, 1000, 500, 200};
        int[] coins = {100, 50, 25, 10, 5, 1};

        System.out.println("NOTAS:");
        for (int i = 0; i < bills.length; i ++)
        {
            System.out.println( m / bills[i] + " nota(s) de R$ " + String.format("%.2f", bills[i] / 100.0 ) );
            m = m % bills[i];
        }

        System.out.println("MOEDAS:");
        for (int j = 0; j < coins.length; j ++)
        {
            System.out.println( m / coins[j] + " moeda(s) de R$ " + String.format("%.2f", coins[j] / 100.0) );
            m = m % coins[j];
        }
    }
}