How to create a site content type using CSOM in SharePoint 2013

In this blog you will see how to create a site content type 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);

            //// Get the content type collection for the website
            ContentTypeCollection contentTypeColl = clientContext.Web.ContentTypes;

            //// Specifies properties that are used as parameters to initialize a new content type.
            ContentTypeCreationInformation contentTypeCreation = new ContentTypeCreationInformation();
            contentTypeCreation.Name = "Custom";
            contentTypeCreation.Description = "Custom Content Type created using CSOM";
            contentTypeCreation.Group = "Vijai Content Types";

            //// Add the new content type to the collection
            ContentType ct = contentTypeColl.Add(contentTypeCreation);
            clientContext.Load(ct);
            clientContext.ExecuteQuery();

            //// Display that the content type is created.
            Console.WriteLine(ct.Name + " content type is created successfully");
            Console.ReadLine();
        }
    }
}