Write your own main program. Be sure that after a class is instantiated, ALL of

Question

Write your own main program. Be sure that after a class is instantiated, ALL of the data fields in it and its superclasses have been properly initialized.

(The Person, Student, Employee, Faculty and Staff classes) Design a class named Person and its two subclasses named Student and Employee. Make Faculty and Staff subclasses of Employee. A person has a name, address, phone number, and email address. A student has a class status (freshman, sophomore, junior, or senior). Define the status as a constant. An employee has an office, salary, and date hired. Define a class names MyDate that contains the fields year, month, and day. A faculty member has a title. Override the toString method in each class to display the class nae and the person's name.

Explanation / Answer

public person(){ } public person(String name, String address, String phone, String email){ this.name = name; this.address = address; this.phone = phone; this.email = email; } public String getName(){ return name; } public void setName(String name){ this.name = name; } public String getAddress(){ return address; } public void setAddress(String address){ this.address = address; } public String getPhone(){ return phone; } public void setPhone(String phone){ this.phone = phone; } public String getEmail(){ return phone; } public void setEmail(String email){ this.email = email; } @Override public String toString(){ return getClass().getName() + " " + name; } }[/CODE] [CODE]public class student extends person{ private final String CLASS_STATUS; public student(String CLASS_STATUS){ this.CLASS_STATUS =CLASS_STATUS; } public String getClassStatus(){ return CLASS_STATUS; } }[/CODE] [CODE]public class employee extends person{ private String office,salary; private MyDate DATE_HIRED; public employee(){ } public employee(String office, String salary, MyDate DATE_HIRED){ this.office = office; this.salary = salary; this.DATE_HIRED = DATE_HIRED; } public String office(){ return office; } public void setOffice(String office){ this.office = office; } public String getSalary(){ return salary; } public void setSalary(String salary){ this.salary = salary; } public MyDate getMyDate(){ return DATE_HIRED; } }[/CODE] [CODE]public class MyDate{ private int month, day, year; public MyDate(int month, int day, int year){ this.day = day; this.month =month; this.year = year; } }[/CODE] [CODE]public class faculty extends employee { private String office_hours, rank; public faculty(){ } public faculty(String office_hours, String rank){ this.office_hours = office_hours; this.rank = rank; } public String getOfficeHours(){ return office_hours; } public void setOfficeHours(String office_hours){ this.office_hours = office_hours; } public String getRank(){ return rank; } public void setRank(String rank){ this.rank = rank; } }[/CODE] [CODE]public class staff extends employee{ private String title; public staff(){ } public staff(String title){ this.title = title; } public String getTitle(){ return title; } public void setTitle(String title){ this.title =title; } }[/CODE] Ok, here is where I have the problem, I cannot run my test program because I have errors which is (cannot find symbol) I am not sure what I am doing wrong and how to fix it, I am not sure if it is a problem with the classes or with the test program. (And mention if you see any other problems thanks) [CODE]public class test { /** * @param args the command line arguments */ public static void main(String[] args) { Person person = new Person("John Doe", "123 Somewhere", "415-555-1212", "johndoe@somewhere.com"); Person student = new Student("Mary Jane", "555 School Street", "650-555-1212", "mj@abc.com", "junior"); Person employee = new Employee("Tom Jones", "777 B Street", "408-888-9999", "tj@xyz.com"); Person faculty = new Faculty("Jill Johnson", "999 Park Ave", "925-222-3333", "jj@abcxyz.com"); Person staff = new Staff("Jack I. Box", "21 Jump Street", "707-212-1112", "jib@jack.com"); System.out.println(person.toString() + " "); System.out.println(student.toString() + " "); System.out.println(employee.toString() + " "); System.out.println(faculty.toString() + " "); System.out.println(staff.toString() + " "); } }[/CODE]

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