Get stock quotes of NSE and BSE using web-service and parse it using json [closed]

Answer 1

C# code to get live updates from NSE:

using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Net;
using System.Text;
using System.Threading.Tasks;
using System.Xml.Linq;
using System.Web;
using Newtonsoft.Json.Linq; //download Newtonsoft dll from web
using Newtonsoft.Json;

namespace Check
{
    class Program
    {
        static void Main(string[] args)
        {
            //IDFCBANK

        string[] item = {"ICICIBANK","HDFCBANK"}; 

        foreach(string str in item ) 
        {
            string url = "http://finance.google.com/finance/info?client=ig&q=NSE:" + str;
            string output = "";
            HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url);
            try
            {
                WebResponse response = request.GetResponse();
                using (Stream responseStream = response.GetResponseStream())
                {
                    StreamReader reader = new StreamReader(responseStream, Encoding.UTF8);
                    output = reader.ReadToEnd();
                    write(output);
                }
            }
            catch (WebException ex)
            {
                Console.WriteLine("Item invalid : " + str);
            }
        }

        Console.ReadKey();

    }

    static void write(string res)
    {
        try 
        {
            if (res.Length > 0)
            {
                res = res.Replace("[", "").Replace("]", "");
                JObject rss = JObject.Parse(res);

                string Title = (string)rss["t"];
                string Time = (string)rss["ltt"];
                string Charge = (string)rss["l"];
                string Change = (string)rss["c"];
                // James Newton-King
                Console.WriteLine(Title.Substring(0,3) + " " + Time + " " + Charge + "  " + Change);


            }

        }
       catch (Exception  ex)
       {
       }
        }

    }
}