COP3330 Solution

1) Projects can be completed in groups (max 4 per group) but submission onto WebCourses is individual. Once again, don’t copy anybody’s work nor give your code to anybody unless you seriously worked together on the project.


2) Please Submit one .java file. It should look like this:

public class FinalProject {

public static void main(String[] args){
//Test code goes here
}

}

//--------------------------- class Abc{

}

//--------------------------- class Xyz{

}









3) If you work with a classmate(s), your .java file must contain the following comment:

/*
- Final Project
*/
Example:
/*
- Final Project
- Hatim Boustique, Ericka Edwards and Jamal Dubois
*/
public class FinalProject {

public static void main(String[] args){
//Test code goes here
}

}
//--------------------------- inteface Int1 {

}
//---------------------------
class Abc{

}

//--------------------------- class Xyz{

}

Submissions by email will not be considered for a grade. Students must submit their projects on Webcourses by uploading the .java file. It is the responsibility of the students to check their submissions to make sure that the file they submitted is indeed the right file (and it is readable .java file!)

Final Project Statement


Please read this entire statement carefully before you start doing anything…


For each of any class data member, your program must include the getters and the setters, and each class must include at least two constructors. The main goal of this Project is to demonstrate the use of inheritance, abstract classes, abstract methods, and method overriding.


The Student class has the private attributes:
- full name : String
- id: String
- gpa: double
- Number of credit hours currently taken: int

For a faculty, we need a:
- full name: String
- id: String


For a staff, we need a:
- full name: String
- id: String
- department (mathematics, engineering or english): String - status (part time or full time): String









Your code should implement the following inheritance hierarchy:






Both classes Student and Employee inherit from the abstract class Person. The abstract class Person has what is common to a Student and an Employee (Faculty or Staff). The class Person must include the signature: public abstract void print();
The abstract method print is overridden to print the fee invoice for a student and to print the information for a faculty or a staff member. It is left to you (the programmer) to come up with other abstract methods if you see fit(this is optional).


The class Employee should also be abstract, and it is supposed to include what is common to a staff and a faculty.
The sample run below should give you a clear idea about how your code should run. The user’s entry is marked in bold so you can tell what your code should display to the screen and what the user enters.

3) Your code should handle all exceptions.
4) Note that any person’s id must be of the form LetterLetterDigitDigitDigitDigit like ek7894. See sample run below. We require that ids are checked for duplication. That is: No two persons can have the same id!





Sample Run: (Below is how your code should run)
Welcome to my Personal Management Program

Choose one of the options:
1- Enter the information a faculty
2- Enter the information of a student
3- Print tuition invoice for a student
4- Print faculty information
5- Enter the information of a staff member
6- Print the information of a staff member
7- Delete a person
8- Exit Program
Enter your selection: 2

Enter the student info:
Name of Student: Julia Alvarez
ID: j1254
Invalid ID format. Must be LetterLetterDigitDigitDigitDigit

ID: ju1254

Gpa: 3.26
Credit hours: 7
Student added!


1- Enter the information a faculty
2- Enter the information of a student
3- Print tuition invoice for a student
4- Print faculty information
5- Enter the information of a staff member
6- Print the information of a staff member
7- Delete a person
8- Exit Program
Enter your selection: 2

Enter the student info:
Name of Student: Matt Jones
ID: ma0258
Gpa: 2.78
Credit hours: 0
Student added!

1- Enter the information of the faculty
2- Enter the information of the two students
3- Print tuition invoice
4- Print faculty information
5- Enter the information of the staff member
6- Print the information of the staff member
7- Delete a person
8- Exit Program
Enter your selection: A
Invalid entry- please try again


1. Enter the information of a faculty
2. Enter the information of a students
3. Print tuition invoice
4. Print faculty information
5. Enter the information of a staff member
6. Print the information of a staff member
7. Delete a person
8. Exit Program Enter your selection: 1

Enter the faculty info:
Name of the faculty: John Miller
ID: jo7894



Department: Engineering

Faculty added!



1. Enter the information of a faculty
2. Enter the information of a students
3. Print tuition invoice
4. Print faculty information
5. Enter the information of a staff member
6. Print the information of a staff member
7. Delete a person
8. Exit Program
Enter your selection: 3

Enter the student’s is: ju1254

Here is the tuition invoice for Julia Alvarez:

---------------------------------------------------------------------------
Julia Alvarez ju1254
Credit Hours:7 ($236.45/credit hour)
Fees: $52

Total payment (after discount): $1,707.15 ($0 discount applied)
---------------------------------------------------------------------------







1. Enter the information of a faculty
2. Enter information of a students
3. Print tuition invoice
4. Print faculty information
5. Enter the information of a staff member
6. Print the information of a staff member
7. Delete a person
8. Exit Program Enter your selection: 3

Enter the student’s is: ja1954
No student matched!

1. Enter the information of the faculty
2. Enter information of the two students
3. Print tuition invoice
4. Print faculty information
5. Enter the information of the staff member
6. Print the information of the staff member
7. Delete a person
8. Exit Program Enter your selection: 4
Enter the Faculty’s id: jo7894
---------------------------------------------------------------------------
John Miller jo7894
---------------------------------------------------------------------------



1. Enter the information of a faculty
2. Enter information of a students
3. Print tuition invoice
4. Print faculty information
5. Enter the information of a staff member
6. Print the information of a staff member
7. Delete a person
8. Exit Program
Enter your selection: 6

Enter the Staff’s id: ha5879
No Staff member matched!

1. Enter the information of a faculty
2. Enter information of a students
3. Print tuition invoice
4. Print faculty information
5. Enter the information of a staff member
6. Print the information of a staff member
7. Delete a person
8. Exit Program

Enter your selection: 5

Name of the staff member: Jamal Kareem
Enter the id: ja6980
Department: English
Status, Enter P for Part Time, or Enter F for Full Time: f

Staff member added!

1. Enter the information a faculty
2. Enter information of a students
3. Print tuition invoice
4. Print faculty information
5. Enter the information of a staff member
6. Print the information of a staff member
7. Delete a person
8. Exit Program

Enter your selection: 6

Enter the Staff’s id: ja6980

---------------------------------------------------------------------------
Jamal Kareem ja6980
English Department, Full Time
---------------------------------------------------------------------------
1. Enter the information a faculty
2. Enter information of a students
3. Print tuition invoice
4. Print faculty information
5. Enter the information of a staff member
6. Print the information of a staff member
7. Delete a person
8. Exit Program

Enter your selection: 7
Enter the id of the person to delete: ab1234 (If ID exists then remove that person from your array) Sorry no such person exists.


1. Enter the information a faculty
2. Enter information of a students
3. Print tuition invoice
4. Print faculty information
5. Enter the information of a staff member
6. Print the information of a staff member
7. Delete a person
8. Exit Program

Enter your selection: 8


Would you like to create the report? (Y/N): y Would like to sort your students by descending gpa or name (1 for gpa, 2 for name): 1 Report created and saved on your hard drive!
Goodbye!










Sample Report (report.txt)

***********************


Faculty Members
-------------------------
1. John Miller
ID: jo7894


Staff Members
-------------------
1. Jamal Kareem ID: ja6980
English, Full Time




Students (Sorted by gpa in descending order)
-----------
1. Julia Alvarez
ID: ju1254
Gpa: 3.26
Credit hours: 7

2. Matt Jones ID: ma0258
Gpa: 2.78
Credit hours: 0