public static void Main (string[] args)
{
string action;
StudentContainer sl = new StudentContainer ();
action = Operations.validateAction ();
while(action == "ENLIST" || action=="DISPLAY") {
switch(action){
case "ENLIST":
Student st = new Student () {
firstName = Operations.validateNames ("First"),
lastName = Operations.validateNames ("Last"),
GPA = Operations.validateGPA ()
};
sl.AddStudent (st);
action = Operations.validateAction ();
break;
case "DISPLAY":
if (sl.Count == 0) {
Console.WriteLine ("There are no students to display!");
} else {
sl.Sort("lastname");
foreach (Student s in sl) {
s.PrintDetails ();
}
}
action = Operations.validateAction ();
break;
}
}
}
public static void AddStudentData(string firstName, string lastName, float gpa)
{
Student s = new Student();
s.FirstName = firstName;
s.LastName = lastName;
s.Gpa = gpa;
s.Id = IdGenerator.Instance.GetNextID();
studentList.Add(s);
}