Display Package in C#

Rajan Singh
Nov 21 2015
Code

using System;
using System.IO;
class typeofUsing
{
static void Main()
{
Type t = typeof (IO);
Console.WriteLine(t.FullName);
if (t.IsClass) Console.WriteLine("Is a class.");
if (t.IsAbstract) Console.WriteLine("Is abstract.");
else Console.WriteLine("Is concrete.");
}
}

Answer:

System.IO.StreamReader                                                                                                                                                          

Is a class.                                                                                                                                                                     

Is concrete. 