Define two Java classes, Classroom1 and Classroom2, that represent the students in a classroom. Classroom1 should provide as data fields four parallel arrays to contain the following student...

Define two Java classes, Classroom1 and Classroom2, that represent the students in a classroom. Classroom1 should provide as data fields four parallel arrays to contain the following student information: first name (String), last name (String), age (int), and grade point average, or GPA (double). Define a method getClassList that returns as a string a list of students in a particular object of this class. Classroom2 should provide, as one data field, an array of type Student, where the class Student contains the same information for a student as described for the previous parallel arrays. Classroom2 should also define a method getClassList. Each class should be able to resize the classroom if necessary.

Demonstrate each class. Compare the implementations of Classroom1 and Classroom2, and discuss their pros and cons.