IEnumerable : IEnumerable : Class C# Examples

    
using  System;
using  System.Collections.Generic;

public  class  Employee  {
        public  string  Name;
        public  string  Title;
        public  Employee(string  name,  string  title)  {
                Name  =  name;
                Title  =  title;
        }
        public  override  string  ToString()  {
                return  string.Format("{0}  ({1})",  Name,  Title);
        }
}
public  class  Team  {
        private  List<Employee>  teamMembers  =  new  List<Employee>();
        public  IEnumerator<Employee>  GetEnumerator()  {
                foreach  (Employee  tm  in  teamMembers)  {
                        yield  return  tm;
                }
        }
        public  IEnumerable<Employee>  Reverse  {
                get  {
                        for  (int  c  =  teamMembers.Count  -  1;  c  >=  0;  c--)  {
                                yield  return  teamMembers[c];
                        }
                }
        }
        public  IEnumerable<Employee>  FirstTwo  {
                get  {
                        int  count  =  0;
                        foreach  (Employee  tm  in  teamMembers)  {
                                if  (count  >=  2)  {
                                        yield  break;
                                }  else  {
                                        count++;
                                        yield  return  tm;
                                }
                        }
                }
        }
        public  void  AddMember(Employee  member)  {
                teamMembers.Add(member);
        }
}

public  class  MainClass  {
        public  static  void  Main()  {
                Team  team  =  new  Team();
                team.AddMember(new  Employee("C",  "C"));
                team.AddMember(new  Employee("N",  "K"));
                team.AddMember(new  Employee("N",  "S"));

                foreach  (Employee  member  in  team)  {
                        Console.WriteLine("    "  +  member.ToString());
                }
                foreach  (Employee  member  in  team.FirstTwo)  {
                        Console.WriteLine("    "  +  member.ToString());
                }
                foreach  (Employee  member  in  team.Reverse)  {
                        Console.WriteLine("    "  +  member.ToString());
                }
        }
}