Project2 :
Intro to OOP

Due: Oct 6th at 11:59pm

Summary: It is time to start object oriented programming.

Some of you have asked for the grading rubric for this project. Here it is.

Details:

Implement the 4 classes in the UML diagram above. More details are below.

The Student Class:

• Needs to have the four instance variables and one class/static variable shown in the diagram
• nextID is the class variable.
• The constructor should take two parameters.
• it must initialize the instance variable Name with the studentName param
• it must initialize the instance variable advisor with the initialAdvisor param
• the gpa instance variable should be initialized to 0.0
• initialize the numberOfCredits instance variable to 0
• the StudentID instance variable should be assigned the value of the nextID static class variable
• the nextID class variable should be incremented.
• The takeClass method should
• adjust the numberOfCredits by the credits parameter
• adjust the gpa instance variable to include the new course including the credits and grade
• if you have never calculated a GPA, have a look at https://academicanswers.waldenu.edu/faq/73219
• changeAdvisor
• update the advisor instance variable to the new value from the parameter
• getGPA
• accessor for the gpa instance variable
• getCreditHours
• accessor for the numberOfCredits instance variable
• getStudentID
• accessor for the studentID instance variable
• toString
• this method should create a string that details the student's
• name
• studentID
• advisor's name
• gpa
• make sure that this string makes it clear what each of these pieces of data are. (your user shouldn't have to guess.)
• return this string
• the getAdvisor method
• is an accessor returning the advisor instance variable.

The Professor Class:

• Needs to have 3 instance variables as per the diagram
• The constructor should take two parameters
• the name instance variable should be initialized by the profName parameter
• the department instance variable should be initialized by the dept instance variable
• the adviseeList instance variable should be initialized to a new ArrayList of Students (which is currently empty)
• The addAdvisee method
• should add the parameter to the adviseeList instance variable
• The removeAdvisee method
• removes the paramter to from the adviseeList if that student object is in the adviseeList
• The getName method
• accessor for the name instance variable.
• the toString method
• this method should create a string that details
• the professor and
• the department
• return this string

The Main Class:

    should have only one function

• The main function ( public statice void main)
• must only have two lines:
• create a new University Object 
• call runUniversity on that object

The University Class:

• Needs two instance variables as specified in the diagram.
• The constructor
• must initialize the two instance variables to new empty arrayLists of the appropriate type
• The findStudend method takes a studentId as a parameter
• it needs to search through the studentList instance variable to find a student object with the right studentID
• it needs to return an Optional<Student>
• if the student was found, then the Optional needs to include that student
• if the student was not found in the studentList, then this function needs to return an empty Optional<Student>
• The hireProfessor method
• adds the newFaculty parameter to the faculty instance variable
• The admitStudent method
• add the newStudent parameter to the studentList
• The graduateStudents method
• should iterate through the entire studentList
• if the student
• has a gpa of at least 2.0
• and at least 20 credits (yes that is too low, but I don't want to spend forever grading)
• then
• remove that student from the studentList
• and print
• a congratulations message
• the student's name 
• and
• if the GPA is greater than 3.7 mention the student graduates with high honors
• if the student didn't earn high honors but has a gpa of at least 3.3 then mention they graduate with honors
• The runUniversity method:
• feel free to break this method into pieces and make private methods to do parts of what is listed here. (and just call those private methods from this one)
• needs to display the top level menu which  should provide the following options:
1. Admit Student
1. prompt the user to enter the details you need
2. create a new student object
1. randomly select a professor from the professor list to be the initial advisor.
3. call the admitStudent method
2. hire professor
1. prompt the user to enter the details that you need
2. create a new Professor object
3. call the hireProfessor method
3. process graduation
1. call the graduateStudents method
4. Look up student
1. prompt the user to enter a studentID
2. call findstudent
3. if the student was found, print the student's details (using toString)
1. give the user the option to enter the student menu (see below) using this student
4. if the student was not found, print a message to that effect.
5. exit
1. end the program
• The Student menu needs to allow the following:
• call takeClass on this student
• prompt the user for the float version of the grade
• and the number of credits this class was worth.
• select advisor
• show a list of all of the professors (
• to do this iterate through the professor list and use tostring on each professor
• give the user a way to select a professor
• get the student's current advisor and call removeAdvisee on that professor.
• call changeAdvisor on the student(passing the newly selected professor)
• call addAdvisee on the newly selected professor passing the student as a parameter.

Have fun and learn a lot. This will take some time, but each piece is fairly straightforward.

Additional Requirements:

• create a new project in intellij (don't submit a bunch of notes and other extraneous files as part of the project)
• be sure to include your name in the project name somewhere.
• Start with one of the classes, and build it. Add it to git, and share on github early and often I will look at the commit history. I am looking for evidence that you committed a lot a small amount of credit will be reserved for this

Submission:

Submit by sharingthe project with me on github as you did last time.