import java.util.Scanner;

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

        System.out.println("Enter number of donuts:");
        int donutCount = keyboard.nextInt( );
        System.out.println("Enter number of glasses of milk:");
        int milkCount = keyboard.nextInt( );

        if (milkCount < 1)
        {
            System.out.println("No milk!");
            System.out.println("Go buy some milk.");
        }
        else
        {
            double donutsPerGlass = donutCount / (double)milkCount;
            System.out.println(donutCount + " donuts.");
            System.out.println(milkCount + " glasses of milk.");
            System.out.println("You have " + donutsPerGlass +
                               " donuts for each glass of milk.");
        }
        System.out.println("End of program.");
    }
}