How to create a node in the quick launch bar using CSOM in SharePoint 2013

In this blog you will see how to create a node in the quick launch bar using CSOM in SharePoint 2013

?Namespaces:

using Microsoft.SharePoint.Client;

Assemblies:

Microsoft.SharePoint.Client.dll;
Microsoft.SharePoint.Client.RunTime.dll;

Code Snippet:

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Microsoft.SharePoint.Client;

namespace CSOMSamples
{
    class Program
    {
        static void Main(string[] args)
        {
            //// String Variable to store the siteURL
            string siteURL = "http://c4968397007/";           

            //// Get the context for the SharePoint Site to access the data
            ClientContext clientContext = new ClientContext(siteURL);
            Web web = clientContext.Web;

            //// Get the collection of navigation nodes from the quick launch bar
            NavigationNodeCollection quickLaunchColl = web.Navigation.QuickLaunch;

            //// Describes a new navigation node to be created
            NavigationNodeCreationInformation nodeCreation = new NavigationNodeCreationInformation();
            nodeCreation.Title = "Test Node";
            nodeCreation.Url = "http://c4968397007/";

            //// Add the new navigation node to the collection
            quickLaunchColl.Add(nodeCreation);

            clientContext.Load(quickLaunchColl);
            clientContext.ExecuteQuery();           
        }
    }
}