***JAVA PROGRAMMING*** Write a Menu Driven program * for the student to enter information and enroll fro m the list of available courses 1. Ask student for first name, last name, id, address and instantiate a student object. 2. Create a menu from the sections returned from the DataStore class (an array of section objects) 3. Prompt the student to enroll in sections available from the menu 4. Handle the custom exceptions and let the student know if they try to enroll in a duplicate section or if they have enrolled in too many 5. Provide a "Quit" option in your menu 6. When the user chooses "Quit", automatically print their information and schedule.

---ADDRESS CLASS---

public class Address extends Object { //Attributes  private String street; private String city; private String state; private String zip; //Default constructor  public Address(){ } //Designated constructor  public Address(String street, String city, String state, String zip) { this.street = street; this.city = city; this.state = state; this.zip = zip; } //Constructor  public Address(String state, String zip){ this("", "",state, zip); } //Getter for street  public String getStreet() { return street; } //Setter for street  public void setStreet(String street) { this.street = street; } //Getter for city  public String getCity() { return city; } //Setter for city  public void setCity(String city) { this.city = city; } //Getter for state  public String getState() { return state; } //Setter for state  public void setState(String state) { this.state = state; } //Getter for zip  public String getZip() { return zip; } //Setter for zip  public void setZip(String zip) { this.zip = zip; } //toString method  @Override public String toString() { return "Address: " + street + " " + city + ", " + state + " " + zip; } } 

---PERSON CLASS---

public class Person { //Attributes  private String firstName; private String lastName; private Address address; //Default constructor  public Person(){ this("", "", new Address()); } //Designated constructor  public Person(String firstName, String lastName, Address address) { this.firstName = firstName; this.lastName = lastName; this.address = address; } //Constructor  public Person(String firstName, String lastName){ this(firstName, lastName, new Address()); } //Getter and Setter methods  public String getFirstName() { return firstName; } public void setFirstName(String firstName) { this.firstName = firstName; } public String getLastName() { return lastName; } public void setLastName(String lastName) { this.lastName = lastName; } public Address getAddress() { return address; } public void setAddress(Address address) { this.address = address; } //toString Method  @Override public String toString() { return firstName + " " + lastName + " "; } } 

---STUDENT CLASS---

import java.util.Arrays; public class Student extends Person{ //Attributes  String id; CourseSection [] sections = new CourseSection [5]; private int numberEnrolled = 0; //Default constructor  public Student(){ } //Designated constructor  public Student(String id, String firstName, String lastName, Address address){ super(firstName, lastName, address); this.id = id; for (int i = 0; i < sections.length; i++){ sections [i] = new CourseSection(); } } //Getter and setter for ID  public String getId() { return id; } public void setId(String id) { this.id = id; } //Method to add a course  public void addCourse(CourseSection section)throws MaximumCoursesExceeded, DuplicateCourseException{ try{ for (int i = 0; i < numberEnrolled; i++){ if (sections[i].getSubject().equals(section.getSubject()) && sections[i].getNumber().equals(section.getNumber())) { throw new DuplicateCourseException(); } } sections[numberEnrolled] = section; numberEnrolled++; } catch (ArrayIndexOutOfBoundsException e){ throw new MaximumCoursesExceeded(); } } //toString method  @Override public String toString() { return "Student:" + super.toString() + " " + "Student ID: " + id + " "; } } ---COURSE CLASS---

public class Course { //Attributes  String subject; String number; String name; //Default constructor  public Course(){ } //Designated constructor  public Course(String subject, String number, String name) { this.subject = subject; this.number = number; this.name = name; } //Constructor  public Course(String subject, String name){ this(subject, "", name); } //Getter and setter methods  public String getSubject() { return subject; } public void setSubject(String subject) { this.subject = subject; } public String getNumber() { return number; } public void setNumber(String number) { this.number = number; } public String getName() { return name; } public void setName(String name) { this.name = name; } //toString method  @Override public String toString() { return " " + subject + " " + number + " " + name + " "; } } 

---COURSESECTION CLASS---

public class CourseSection extends Course { //Attributes  String id; String days; String startTime; String building; String room; //Default Constructor  public CourseSection() { } //Constructor with all attributes  public CourseSection(String subject, String number, String name, String id, String days, String startTime, String building, String room){ super(subject, number, name); this.id = id; this.days = days; this.startTime = startTime; this.building = building; this.room = room; } public CourseSection(Course c, String id, String days, String startTime, String building, String room){ super(c.getSubject(), c.getNumber(), c.getName()); this.id = id; this.days = days; this.startTime = startTime; this.building = building; this.room = room; } // Getters and Setters  public String getId() { return id; } public void setId(String id) { this.id = id; } public String getDays() { return days; } public void setDays(String days) { this.days = days; } public String getStartTime() { return startTime; } public void setStartTime(String startTime) { this.startTime = startTime; } public String getBuilding() { return building; } public void setBuilding(String building) { this.building = building; } public String getRoom() { return room; } public void setRoom(String room) { this.room = room; } @Override public String toString() { return " CourseSection: " + super.toString() + id + " " + days + " " + startTime + " " + building + " " + room + " " + " "; } } 

---DataStore Class---

import java.io.File; import java.io.FileNotFoundException; import java.nio.file.Paths; import java.util.Scanner; public class DataStore { //Static attribute  private static DataStore singleton = null; //Private default constructor  private DataStore(){ } //Private section array attribute  private static CourseSection[] sections = new CourseSection[15]; private static File sectionFile = Paths.get(".", "resources", "Sections.txt").normalize().toFile(); public static DataStore getInstance() { if (singleton == null) { singleton = new DataStore(); Scanner fs; //Try/catch  try { fs = new Scanner(sectionFile); for (int i = 0; i < sections.length; i++) { sections[i] = new CourseSection(fs.next(), fs.next(), fs.next(), fs.next(), fs.next(), fs.next(), fs.next(), fs.next()); } } catch (FileNotFoundException e) { System.out.print(e.getMessage()); } } return singleton; } //Getter  public static CourseSection[] getSections() { return sections; } } 

***HERE IS THE SECTIONS.TXT FILE***

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