static void Main(string[] args)
{
// declaration of class
// persons
Person p1 = new Person();
Person p2 = new Person();
Person p3 = new Person();
// student
Students st1 = new Students();
// faculty
Faculty f1 = new Faculty();
// staff
Staff sa1 = new Staff();
// course
Courses c1 = new Courses();
// Questions
// Students
Console.WriteLine();
Console.Write("Students \n");
Console.Write("Last Name: ");
p1.SetPersonLastName(Console.ReadLine());
Console.Write("First Name: ");
p1.SetPersonFirstName(Console.ReadLine());
Console.Write("Middle Name: ");
p1.SetPersonMiddleName(Console.ReadLine());
Console.Write("Degree: ");
st1.SetStudentDegree(Console.ReadLine());
Console.Write("Year and Section: ");
st1.SetStudentYearandSection(Console.ReadLine());
Console.Write("Contact Number: ");
p1.SetPersonContactNumber(Console.ReadLine());
Console.Write("Birth Date: ");
p1.SetPersonBirthDate(Console.ReadLine());
Console.WriteLine();
// Faculty
Console.WriteLine();
Console.Write("Faculty \n");
Console.Write("Last Name: ");
p2.SetPersonLastName(Console.ReadLine());
Console.Write("First Name: ");
p2.SetPersonFirstName(Console.ReadLine());
Console.Write("Middle Name: ");
p2.SetPersonMiddleName(Console.ReadLine());
Console.Write("Address: ");
p2.SetPersonAddress(Console.ReadLine());
Console.Write("Contact Number: ");
p2.SetPersonContactNumber(Console.ReadLine());
Console.Write("Position: ");
f1.SetFacultyPosition(Console.ReadLine());
Console.Write("College Assignment: ");
f1.SetFacultyCollegeAssingment(Console.ReadLine());
Console.Write("Skills and Specialization: ");
f1.SetFacultySkillsandSpecialization(Console.ReadLine());
Console.Write("Birth Date: ");
p2.SetPersonBirthDate(Console.ReadLine());
Console.WriteLine();
// Staff
Console.WriteLine();
Console.Write("Staff \n");
Console.Write("Last Name: ");
p3.SetPersonLastName(Console.ReadLine());
Console.Write("First Name: ");
p3.SetPersonFirstName(Console.ReadLine());
Console.Write("Middle Name: ");
p3.SetPersonMiddleName(Console.ReadLine());
Console.Write("Address: ");
p3.SetPersonAddress(Console.ReadLine());
Console.Write("Contact Number: ");
p3.SetPersonContactNumber(Console.ReadLine());
Console.Write("Designation: ");
sa1.SetStaffDesignation(Console.ReadLine());
Console.Write("Office assignment: ");
sa1.SetStaffOfficeAssignment(Console.ReadLine());
Console.Write("Birth Date: ");
p3.SetPersonBirthDate(Console.ReadLine());
Console.WriteLine();
// Course
Console.WriteLine();
Console.Write("Course \n");
Console.Write("Course Title: ");
c1.SetCourseTitle(Console.ReadLine());
Console.Write("Course Description: ");
c1.SetCourseDescription(Console.ReadLine());
Console.Write("Course Units: ");
c1.SetCourseUnits(double.Parse(Console.ReadLine()));
Console.Write("Degree it is offered in: ");
c1.SetCourseDegreeOfferedIn(Console.ReadLine());
//output
Console.WriteLine();
p3.ToString(p1, p2, p3, st1, f1, sa1, c1);
}
public void ToString(Person p1, Person p2, Person p3, Students st1, Faculty f1, Staff sa1, Courses c1)
{
Console.Write("[========== OUTPUT STARTS ==========]");
Console.WriteLine();
Console.Write("Student \n");
Console.Write("Last Name: " + p1.GetPersonLastName() + "\n");
Console.Write("First Name: " + p1.GetPersonFirstName() + "\n");
Console.Write("Middle Name: " + p1.GetPersonMiddleName() + "\n");
Console.Write("Degree: " + st1.GetStudentDegree() + "\n");
Console.Write("Year and Section: " + st1.GetStudentYearandSection() + "\n");
Console.Write("Contact Number: " + p1.GetPersonContactNumber() + "\n");
Console.Write("BirthDate: " + p1.GetPersonBirthDate() + "\n");
Console.WriteLine();
Console.Write("Faculty \n");
Console.Write("Last Name: " + p2.GetPersonLastName() + "\n");
Console.Write("First Name: " + p2.GetPersonFirstName() + "\n");
Console.Write("Middle Name: " + p2.GetPersonMiddleName() + "\n");
Console.Write("Address: " + p2.GetPersonAddress() + "\n");
Console.Write("Contact Number: " + p2.GetPersonContactNumber() + "\n");
Console.Write("Position: " + f1.GetFacultyPosition() + "\n");
Console.Write("College assignment: " + f1.GetFacultyCollegeAssingment() + "\n");
Console.Write("Skills and Specialization: " + f1.GetFacultySkillsandSpecialization() + "\n");
Console.Write("BirthDate: " + p2.GetPersonBirthDate() + "\n");
Console.WriteLine();
Console.Write("Staff \n");
Console.Write("Last Name: " + p3.GetPersonLastName() + "\n");
Console.Write("First Name: " + p3.GetPersonFirstName() + "\n");
Console.Write("Middle Name: " + p3.GetPersonMiddleName() + "\n");
Console.Write("Address: " + p3.GetPersonAddress() + "\n");
Console.Write("Contact Number: " + p3.GetPersonContactNumber() + "\n");
Console.Write("Designation: " + sa1.GetStaffDesignation() + "\n");
Console.Write("Office assignment: " + sa1.GetStaffOfficeAssignment() + "\n");
Console.Write("BirthDate: " + p3.GetPersonBirthDate() + "\n");
Console.WriteLine();
Console.Write("Courses \n");
Console.Write("Course Title: " + c1.GetCourseTitle() + "\n");
Console.Write("Course Description: " + c1.GetCourseDescription() + "\n");
Console.Write("Units: " + c1.GetCourseUnits() + "\n");
Console.Write("Degree it is offered in: " + c1.GetCourseDegreeOfferedIn() + "\n");
Console.Write("[========== OUTPUT ENDS ==========]");
}