Please answer as soon as possible.

Using Java create the following classes below.

Date Create a class called Date, with private instance variables, accessors, mutators, and constructor parameters for the following data: year, month, day (all ints). It also has a method called getDate() which returns a String in the format of yyyy-mm-dd.

Book Create another class called Book, with private instance variables, accessors, mutators, and constructor parameters for the following data: title (a String) and datePublished (a Date). It also has a second constructor, which takes the title (String), year, month, and day (ints) as parameters.

BookStore Create a class called BookStore with an ArrayList of five ArrayList Book references; use both Book constructors when populating the ArrayList. Also create an Array of the same five Book references.

Create a method called displayBooks which displays the title and getDate() data for all the books in the ArrayList (use an iterator) and in the Array (use a for-each loop).

And Obviously a Main class(tester).