have 2 lists one for JuniorStudents and one for SeniorStudents. In the JuniorStudents I have a method for promoting a juniorstudent to a seniorStudent. I am first deleting the juniorstudent and then putting it into the seniorstudent list. However when I try to view the student when calling the method viewStudents I am not getting the student. Any ideas why this is so. Here is the code:
public class SeniorStudentsClass
{
public List<Student> studlist = new List<Student>();
public void ViewStudents()
{
for (int i = 0; i < studlist.Count; i++)
{
Console.Write(studlist[i].Id + "\t");
Console.Write(studlist[i].Year + "\t");
Console.Write(studlist[i].Name + "\t");
Console.Write(studlist[i].Surname + "\t");
Console.Write(studlist[i].DOB + "\t");
Console.Write(studlist[i].Addr);
Console.WriteLine();
}
public class JuniorStudentsClass
{
public List<Student> mystudent = new List<Student>();
SeniorStudentsClass sc = new SeniorStudentsClass();
public void PromoteStudents(int index)
{
SearchItem(index);
Console.WriteLine("current record:");
Console.WriteLine("id is:" + mystudent[index].Id);
Console.WriteLine("year is:" + mystudent[index].Year);
Console.WriteLine("name is:" + mystudent[index].Name);
Console.WriteLine("surname is:" + mystudent[index].Surname);
Console.WriteLine("dob is:" + mystudent[index].DOB);
Console.WriteLine("address is:" + mystudent[index].Addr);
Console.WriteLine("year is:"+mystudent[index].Year);
if (((mystudent[index].Year== 7)) || ((mystudent[index].Year == 8)))
{
var student = mystudent[index];
mystudent.RemoveAt(index);
sc.studlist.Add(student);
Console.WriteLine("student promoted to senior student");
}