The method should accept three arguments: an array of flying cars a flying car named "referenceCar" a double named "hard Deck" (this is a term used in certain movies as a lower bound on safe altitude.) The method should invoke shutDown() on any cars in the array that are flying higher and faster than the reference car, and any cars that have an altitude that is lower than the hardDeck. The method should return the number of cars that were landed. Just write the class. Do not write a complete class or program.