| A class representing students for a simple BlueJ demo program.
|
| @author  Michael Kölling
| @version 1.0, January 1999
|
class Student
extends Person
{    
private String SID;    

    

| Create a student with default settings for detail information.
|
public Student()
    {
        super("(unknown name)", 0000);
        SID = "(unknown ID)";
    }

    


| Create a student with given name, year of birth and student ID
|
public Student(String name, int yearOfBirth, String studentID)
    {
        super(name, yearOfBirth);
        SID = studentID;
    }

    


| Return the stident ID of this student.
|
public String getStudentID()
    {
        return SID;
    }

    


| Return a string representation of this object.
|
public String toString()    
    {
        return super.toString() +
               "Student\n" +
               "Student ID: " + SID + "\n";
    }
}