Note.

The goal of this exercise is to learn comparing two sets of objects

constructed with different mechanisms such as an array of objects

and an ArrayList of objects.

Deliverables:

Turn in the java class fies for each class. Capture the screen output

and convert it to a pdf file. Tum in the screen output file.

Following the instructions and good coding practices are also a part

of your grade.

Note..

Extra Credit

$(5$ points$)$ Assign age and gpa to objects using

a random classimethod provided by the Java SE$/$EE libraries.

$(10$ points$)$ Within the StudentDriver class,

create necessary methods to order the groups $($array

and arraylist$)$ based on age and gpe.

Then order the students for each group based on age and goa.

Print the students based on the ordered list for the array

and arraylist.name: String

shudentID : int

age ; int

Tpa ; foat

UndergraduateStudent$($name:String, student$1$D: int, age: int, gpa: float$)$

setStudentGpa$($gpafloat$)$: void

getStudentName$()$: String

getStudentID$()$: int

getStudentAge$()$: int

getStudentGpa$()$: fioat

printStudentinformation$()$: voidNote.

Implement the design. Create the classes in the UML design with the

necessary methods and attributes.

In the class constructors, follow good coding practices and

assign acceptable values to the appropiate attributes.

As a developer, determine what these values can be

$($for example gpa is between $0\mathrm{.}00$ and $4\mathrm{.}00).$

In the StudentDriver main method.

Create an array of undergraduate students with $4$ elements.

Create an ArrayList of graduate students with $5$ elements.

Remember to add the students to the arraylist.

Assign any acceptable values for all student objects.

Print student information for all students.

Calculate the average age for each group of students

$($undergraduate and graduate$)$ using the enhanced for loop.

Compare the average age and print the message such as

"The average age for undergraduate students is ${?}^7+$

averagaAgeForUndemraduateStudents

"The average age for graduate students is $"+$

averagaAgeForGraduateStudents

"The average age is higher in $....."($Undergrad or Grad whichever is higher$)$

Also calculate the average gpa for each groups.

Repeat step $7$ for gpe. Naturaly, this time start your prints

"The average gpa..."