LinkedList Implementation created by rnice4christ - https://repl.it/GzxE/74

main.cs

namespace LinkedListImplement
{ 
  using System;
  
  class Node
{
  public object Data {set; get;}
  public Node Next {set; get;}
}

class LinkedList
{
  public Node Head;
  
  public int Size;
  
  public LinkedList(object data)
  {
    Head = new Node();
    Head.Data = data;
    Size = 1;
  }
  
  public void Add(object data)
  {
    var new_node = new Node();
    new_node.Data = data;
    new_node.Next = Head;
    Head = new_node;
    Size++;
  }
  
  public void PrintList()
  {
    string list_string = "[";
    Node curr = Head;
    while (curr != null) {
      list_string += curr.Data;
      list_string += "->";
      curr = curr.Next;
    }
    list_string += "NULL]";
    Console.WriteLine(list_string);
  }
  
   public static void Main(string[] args)
  {
    LinkedList my_list = new LinkedList('a');
    my_list.Add('b');
    Console.WriteLine(my_list.Size);
    my_list.PrintList();
  }
}

 
  
}