import java.util.Scanner;

public class VendingMachine {
	Scanner in = new Scanner(System.in);
	double price;
	double bill;

	double change;
	int numberOfDollarCoins;
	int numberOfQuarterCoins;
	double quarter = 0.25;

	void inputMoney() {
		System.out.print("What item do you want? (Price) ");
		price = in.nextDouble();

		System.out.print("How much are you putting in? ");
		bill = in.nextDouble();
	}

	void difference () {
		price = price * 100;
		bill = bill * 100;
		change = bill - price;
	}

	void typeOfCoinsForChange () {
		numberOfDollarCoins = (int)change / 100;
		numberOfQuarterCoins = (int)((change - numberOfDollarCoins*100) / (quarter * 100));
	}
	public static void main(String[] args) {
		VendingMachine one = new VendingMachine();

		one.inputMoney();
		one.difference();
		one.typeOfCoinsForChange();
		System.out.println("Dollar  Coins: " + one.numberOfDollarCoins);
		System.out.println("Quarter Coins: " + one.numberOfQuarterCoins);
		//System.out.println("Your change is " + one.numberOfDollarCoins + " dollars and " + one.numberOfQuarterCoins
		//		+ " quarters.");
	}


}