public class PeopleTester {

   public static void main(String[] args) {
        
      StudentTutor tutor1 = new StudentTutor("Bob Wu", 102, Student.SOPHOMORE, "math");//line A
      System.out.println();
        
      System.out.println(tutor1);                                                      //line B
      System.out.println();
        
      Student student1 = new Student("Alice Flyn", 104, Student.FRESHMAN);                  
      System.out.println();
        
      Student student2 = new Student();                                                //line C
      System.out.println();
        
      Student student3 = tutor1;
      System.out.println();                                                             
        
      System.out.println(student3);                                                    //line D
      System.out.println();
        
      Student student4 = new Student("Ima Gradstudent", 106);                           
      System.out.println();
        
      FacultyMember facultyMember1 = new FacultyMember("Ima Gradstudent", 106, 122);   //line E
      System.out.println();
        
      FacultyMember facultyMember2 = new FacultyMember("Ima Gradstudent", 106, 122);
      System.out.println();
        
      System.out.println(facultyMember1.equals(facultyMember2));                       //line F
      System.out.println(facultyMember1.equals(student4));                             //line G
      System.out.println();
        
                                                                    
      Person[] people = new Person[3];                                                 //line H
      people[0] = tutor1;
      people[1] = student2;
      people[2] = facultyMember1;
        
        
      tutor1.whoAmI();                                                                 //line I
      System.out.println();
        
      /*
      AvailableForHelp helpfulPerson = facultyMember1;                                 //line J
      System.out.println(helpfulPerson.getTimesAvailable());                           //line K
      */
   }
}