Finаl Prоject Directiоns Encаpsulаtiоn (10 points) Create a class named Vehicle that contains a field for the number of wheels the Vehicle has. Provide a 1 argument constructor and get/set methods for the field. A Vehicle cannot have a negative number of wheels. Create a toString() method that returns a string like the example output below. Inheritance (10 points) Create a subclass of Vehicle named Car that contains a field for the number of doors the Car has. Provide a 2 argument constructor. Create a toString() method that uses Vehicle’s toString(). Polymorphism (10 points) Create a main program that creates an array of 3 Cars. Make the first two elements Vehicles objects and make the third element a Car object. No user input is required. Add a loop that runs through your array, printing each object. (Note: output so far would be something like this...) I am a Vehicle! I have 2 wheels. I am a Vehicle! I have 3 wheels. I am a Vehicle! I have 4 wheels. I have 2 doors. Exceptions (10 points) Create an exception class named NoWheelsException. Add a constructor to this class that prints the error message. Add a no-arg constructor to your Vehicle class that simply throws a NoWheelsException. Attempt to create a Vehicle object with no wheels (underneath the code that is already working from problems 1-4). Do not put this object as part of the array. Display the result. Complete Example output (with all 7 pieces completed): I am a Vehicle! I have 2 wheels. I am a Vehicle! I have 3 wheels. I am a Vehicle! I have 4 wheels. I have 2 doors. Error: A Vehicle must have wheels. Note: Paste your Java files into a txt file and submit the txt file.
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