//Answer for Part 1

public class Car 
{
   private double currentFuel;
   private double mpg;
 
   public Car(double c, double m) 
   {
      currentFuel = c;
      mpg = m;
   }
 
   public boolean canMakeTrip(double distance) 
   {
      double fuelRequired = distance / mpg;
      if (fuelRequired <= currentFuel) 
      {
         currentFuel -= fuelRequired;
         return true;
      } 
      else
      {
         return false;
      }
   }
}


//Answer for Part 2

public class TrashCan
{
    private double capacity;
    private double trashAmount;
    
    public TrashCan(double weightCapacity)
    {
      capacity = weightCapacity;
      trashAmount = 0.0;
    }
    
    public double acceptTrash(double dumpWeight)
    {   
      if (trashAmount + dumpWeight >= capacity)
      {
          trashAmount += dumpWeight - capacity;
      } 
      else
      {
          trashAmount += dumpWeight;
      }
      return capacity – trashAmount;              
    }      
}