#include <iostream>
using namespace std;

int main()
{
  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;

  cout << endl;
  cout << "Recipe for " << iWantThisManyCups << " hot chocolates" << endl;
  cout << "?-------------------------------------------------" << endl;
  cout << "Cups of milk: " << cupsOfMilk << endl;
  cout << "Vanilla beans: " << vanillaBeans << endl;
  cout << "Cinnamon sticks: " << cinnamonSticks << endl;
  cout << "Ounces of chocolate: " << ouncesOfChocolate << endl;
  cout << endl;
}