import java.io.*;

class UseDrinksMachine7e {
// Shows use of different types of drinks machine

  public static void main(String[] args) throws NumberFormatException, IOException 
  {
   DrinksMachineA machine1 = new DrinksMachineA(40);
   DrinksMachineB machine2 = new DrinksMachineB(80);
   DrinksMachineC machine3 = new DrinksMachineC(25);
   DrinksMachine cheapest;
   BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
   int amount;
   
   machine3.loadCokes(10);
   System.out.print("How much do you want to put in a machine? ");
   amount = Integer.parseInt(in.readLine());
   cheapest = DrinksMachineFuncs.cheapestMachine(machine1,machine2,machine3);
   cheapest.addMoney(amount);
   System.out.print("When you press the coke button on the cheapest machine ");
   System.out.println("you get: "+cheapest.pressCoke());
  }

}