Answer / merinkmathew

We are going to use C# to create a Web Service
called "SecurityWebService." A Web Service file will have
an .ASMX file extension.
The first line of the file will look like

<%@ WebService Language="C#" class="SecurityWebService" %>

This line will instruct the compiler to run on Web Service
mode and the name of the C# class. We also need to access
the Web Service namespace. It is also a good practice to
add a reference to the System namespace.
using System;
using System.Web.Services;

The SecurityWebService class should inherit the
functionality of the Web Services class. Therefore, we put
the following line of code:
public class SecurityWebService : WebService

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