using System;

using Microsoft.Security.Application;

public class Program

{

    public static void Main()

    {

        Console.WriteLine("Hello World");

        string s2 = "r";

        string s1 = $"<{s2}b onmouseover=alert('Wufff!')>click me!</b>";        

        s1 = $"<script> alert(\"TEST\");</script>";

        s1 = $"<b onmouseover=alert('Wufff!')>click me!</b>";

        s1 = $"This is what I look like (example) when 5 is > 7 & Some other stuff.";

        Console.WriteLine(s1);

        Console.WriteLine ("System.Web.Security.AntiXss.AntiXssEncoder.HtmlEncode");

        Console.WriteLine(System.Web.Security.AntiXss.AntiXssEncoder.HtmlEncode(s1, true));

        Console.WriteLine ("Sanitizer.GetSafeHtmlFragment");

        Console.WriteLine (Sanitizer.GetSafeHtmlFragment(s1));

        Console.WriteLine ("Server.HtmlEncode");

        Console.WriteLine (Server.HtmlEncode(s1));

​

    }

}