C# Online Compiler | .NET Fiddle

using System;
using System.Net;

public class Program
{
    public static void Main()
    {
    	WebClient client = new WebClient();
    	var jsonResponse = client.DownloadString("http://femah-additionator.azurewebsites.net/femah.axd/api/featureswitches");
		string contentType = client.ResponseHeaders["Content-Type"];

		Console.WriteLine("--- JSON response ---");
		Console.WriteLine(jsonResponse);
		Console.WriteLine("--- Content-Type ---");
		Console.WriteLine(contentType);
    }
}

 
using System;
using System.Net;
​
public class Program
{
    public static void Main()
    {
        WebClient client = new WebClient();
        var jsonResponse = client.DownloadString("http://femah-additionator.azurewebsites.net/femah.axd/api/featureswitches");
        string contentType = client.ResponseHeaders["Content-Type"];
​
        Console.WriteLine("--- JSON response ---");
        Console.WriteLine(jsonResponse);
        Console.WriteLine("--- Content-Type ---");
        Console.WriteLine(contentType);
    }
}

                EMPLOYEE SALARY CALCULATIONS
****************************************************
    employee  No    :EMP232
    Name            :Chelsea Fredelin
    Address         :Colombo04
______________________________________________________
    Designation     :IT Consultant
    Basic Salary    :75000
    Hourly Rate     :6000
    Hours Worked    :15
    Gross Wage      :90000
    Allowance       :3750
    Loan            :6000
    Bonus           :22500
    Net Salary      :185250