using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Newtonsoft.Json;

namespace Serialization
{
    class Program
    {
        static void Main(string[] args)
        {
            Students student = new Students();
            student.FirstName = "Roma";
            student.LastName = "Makushenko";
            string item = JsonConvert.SerializeObject(student);

            JsonConvert.DeserializeObject<Students>(item);
        }
    }
    class Students
    {
        public string FirstName { get; set; }
        public string LastName { get; set; }
    }
}