C# ile Json Dosyası Okuma/Yazma

{
     [
     "ID": "1",
     "Name": "eL.Security",
     "LastName": "Fexe",
     "Birthday": "1991/7/10 06:12:00",
     "Weight": "70.80"
  },
  {
     "ID": "2",
     "Name": "eL.Sec",
     "LastName": "Forumexe",
     "Birthday": "1956/9/17 07:13:00",
     "Weight": "71.80"
  }
]

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;








namespace JSONHandle
{
  public class Person
  {
     public int ID;
     public string Name;
     public string LastName;
     public DateTime Birthday;
     public float Weight;
  }








  class Program
  {
     static void Main(string[] args)
     {
        using (System.IO.StreamReader _StreamReader = new System.IO.StreamReader(@"C:\Users\USER\Desktop\Person.json"))
        {
           string jsonData = _StreamReader.ReadToEnd();
           List<Person> listPerson = Newtonsoft.Json.JsonConvert.DeserializeObject<List<Person>>(jsonData);








           foreach (var _Person in listPerson)
           {
              Console.WriteLine("{0} {1}", _Person.Name, _Person.LastName);
           }
        }
     }
  }
}