import java.io.*;

class UseDrinksMachine7c {
// Shows use of the conditional expression

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

}