Add an entry with the specified key and value into the ListDictionary in CSharp

//ww w. j  a  v  a 2  s .c o m
using System;
using System.Collections;
using System.Collections.Specialized;

public class SamplesListDictionary  {
   public static void Main()  {
      ListDictionary myCol = new ListDictionary();
      myCol.Add( "F", "1.49" );
      myCol.Add( "A", "1.29" );
      myCol.Add( "B", "1.49" );
      myCol.Add( "C", "1.29" );
      myCol.Add( "D", "0.89" );
      myCol.Add( "E", "0.99" );

      Console.WriteLine(myCol.Count);
   }
}