Hello chegg expert please I need the correct and complete answers of this code it is very important for me and in the same time it's urgent very very urgent please please help me I need your help.

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4. (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. A faculty member has office hours and a rank. A staff member has a title. Override the tostring method in each class to display the class name and the person's name. Write a test program that creates a Person, Student, Employee, Faculty, and Staff, and invokes their tostring() methods