public class HotChocolate
{
  public static void main(String[] argv)
  {
    double cupsOfMilk = 0.83;
    double vanillaBeans = 0.25;
    double cinnamonSticks = 0.5;
    double ouncesOfChocolate = 0.75;

    double iWantThisManyCups = 8;

    cupsOfMilk = cupsOfMilk * iWantThisManyCups;
    vanillaBeans = vanillaBeans * iWantThisManyCups;
    cinnamonSticks = cinnamonSticks * iWantThisManyCups;
    ouncesOfChocolate = ouncesOfChocolate * iWantThisManyCups;

    System.out.println();
    System.out.println("Recipe for " + iWantThisManyCups + " hot chocolates");
    System.out.println("---------------------------------------------------");
    System.out.println("Cups of milk: " + cupsOfMilk);
    System.out.println("Vanilla beans: " + vanillaBeans);
    System.out.println("Cinnamon sticks: " + cinnamonSticks);
    System.out.println("Ounces of chocolate: " + ouncesOfChocolate);
    System.out.println();
  }