#include<iostream>

#include<cmath>

using namespace std;

int main()

{

	 double bill,payed,change,penny,twenty,ten,five,quarter,dime,nickel,dollar;

	cout <<" 2\\1\\07\nChange\n\n"

         <<"Welcome to the Checkout\n";

	cout <<"Please put in your total bill:";

	cin >>bill;

	cout <<"\nHow much will you pay with?:";

	cin >>payed;

	while(payed<bill)

	{

		cout <<"\nYou need more:";

		cin>>payed;

	}



	change=(payed-bill);

	cout.precision(2);

	cout.setf(ios::fixed);

	cout <<"\nYour Bill:";

	cout <<"\nChange:$" <<change <<"\n";

	twenty=(int(change/20));

	change=(change-(twenty*20));

	ten=(int(change/10));

	change=(change-(ten*10));

	five=(int(change/5));

	change=(change-(five*5));

	dollar=(int(change/1));

	change=(change-(dollar*1));

	quarter=(int(change/.25));

	change=(change-(quarter*.25));

	dime=(int(change/.10));

	change=(change-(dime*.10));

	nickel=(int(change/.05));

	change=(change-(nickel*.05));

	penny=(change/.01);

	cout.precision(0);

	cout <<"Twenties:" <<twenty <<"\n"

		 <<"Tens:" <<ten <<"\n"

		 <<"Fives:" <<five <<"\n"

		 <<"Dollar Bills:" <<dollar <<"\n"

		 <<"Quarters:" <<quarter <<"\n"

		 <<"Dimes:" <<dime <<"\n"

		 <<"Nickels:" <<nickel <<"\n"

		 <<"Pennies:" <<penny <<"\n";

	cout <<"Thanks!\n";

	return 0;

}