public Boolean addStudent(Student aStudent)
{
Boolean success = false;
if (!myList.Contains(aStudent))
{
myList.Prepend(aStudent);
success = true;
}
return success;
}
/**
* YOU HAVE TO COMPLETE THIS METHOD.
* Displays a student's guest list
* @param studentNum
*/
public void displayGuestList(int studentNum)
{
Student aStudent = new Student(studentNum, " ");
if (myList.Contains(aStudent))
{
myList.First(student => student.getStudentNum()==studentNum).displayGuestList();
}
else{
Console.WriteLine("This student does not exist!");
}
}
/**
* YOU HAVE TO COMPLETE THIS METHOD.
* Adds a guest to a student. Returns:
* -1 if the student's name was not in the list
* 0 if guest list is full
* 1 if guest successfully added
*/
public int addGuest(int number, String guestName, String email)
{
int result = -1;
Guest newGuest = new Guest(guestName, email);
Student temp = new Student(number, " ");
if (myList.Contains(temp)){
Student tmpStudent = (from student in myList where student.Equals(temp) select student).First();
if (tmpStudent.addGuest(newGuest))
{
result = 1;
}
else
{
result = 0;
}
}
return result;
}
/**
* Creates a new student object and passes it to the "engine" to be added
* to the list. Duplicates are not allowed.
*
*/
private void addStudent()
{
int studentNumber = getNumber("Enter student number: ");
String name = getDetail("Enter student's name: ");
Student aStudent = new Student(studentNumber, name);
if (thisCeremony.addStudent(aStudent) == true)
{
Console.WriteLine(" Student " + name + " successfully added");
}
else
{
Console.WriteLine(" Student " + name + " not added");
}
}
