Problem $2($Objects$,$ Classes, and Aggregation$)$

Consider the following system specifications:

The system stores information about two things: cars and their owners. A car has attributes for

make, model, and year, and price. The car owner has attributes for name and address. Assume

that a car must be owned by one owner, and an owner can own many cars, but an owner might

not own any cars $($perhaps the owner just sold them all, but we still want a record of that owner

in the system$).$

Create the two classes, Car and CarOwner with two constructors in each class, a default

constructor and another constructor that initializes attributes to arbitrary values to be known

when the object is constructed.

For each instance variable $($attribute$),$ create a set and get methods. The setter method one will be

used to set the value of the instance variable and the getter method will be used to get $($return$)$ the

current value of the instance variable. Also, make sure to use the toString$()$ method whenever

appropriate to translate the object$$s state into text

Now, write a client program named UseCar that demonstarates the system$$s cababilities and

tests the methods in your classes. In this program, create an array list of cars and store in it at

least three car objects. Display the contents of this array $($produce a nicely formatted description

of each car object such as car$$s make, model, year, price, and the car$$s owner information$).$

For this problem, you will also need to submit a UML class diagram showing the classes and the

relationship between these classes