"using" Keyword Magic (C#.net)

"using" can be used to change the alias of namespaces. see the code below.

Code

using Terminal = System.Console;

public class TestUsing

    {

      

        public static void Main(string[] args)

        {

            // Defining your own name "Terminal" of "System.Console Class"

            Terminal.WriteLine("I am Dangerous");

        }

    }

 Or,

using FileWriting = System.IO.TextWriter;

public class TestUsing

    {

      

        public static void Main(string[] args)

        {

       // Defining your own name "FileWriting" of "System.IO.TextWriter Class"

            FileWriting fw = File.CreateText(@"D:\abc.txt");

            fw.WriteLine("Hello World!!!");

            fw.Flush();

        }

    }