static void Main(string[] args)
{
// Triage > Doctor > Consultant.
Triage triage = new Triage();
Doctor doctor = new Doctor();
Consultant consultant = new Consultant();
AdmissionsWard ward = new AdmissionsWard();
Surgery surgery = new Surgery();
triage.SetSuccessor(doctor);
doctor.SetSuccessor(consultant);
consultant.SetSuccessor(ward);
consultant.SetSuccessor(surgery);
Patient p1 = new Patient("Alison", Condition.HeadTrauma);
Patient p2 = new Patient("Brian", Condition.Infection);
Patient p3 = new Patient("Charlie", Condition.GeneralPain);
Patient p4 = new Patient("Diana", Condition.Other);
Patient p5 = new Patient("Edward", Condition.ChestPain);
Patient p6 = new Patient("Frankie", Condition.Injury);
triage.HandlePatient(p1);
Console.WriteLine();
triage.HandlePatient(p2);
Console.WriteLine();
triage.HandlePatient(p3);
Console.WriteLine();
triage.HandlePatient(p4);
Console.WriteLine();
triage.HandlePatient(p5);
Console.WriteLine();
triage.HandlePatient(p6);
Console.ReadKey();
}