In Java

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19. A database is to be developed to keep track of student information at your college. It will include names, identification numbers, and grade point averages. The data set will be accessed in the key field mode, with the student's name being the key field. Code a class named StudentListings that defines the nodes. Your class should include all the methods in the class shown in Figure 2.28 except for the setAddress() method. It should also include a no-parameter constructor. Test it with a progressively developed driver program that verifies the functionality of all of its methods. ieldeelbpd driver program that verifies