Engineering material: What is namespace? Explain it with its advantages. Create VB.Net console application to implement user defined namespace. Also give code to import it in another application.

What is namespace? Explain it with its advantages. Create VB.Net console application to implement user defined namespace. Also give code to import it in another application.

' User Defined NameSpace

Namespace namespaceExample 
 public class classExample 
  public sub printMessage() 
   Console.WriteLine("This is the TestExample namespace!")
  End sub
 End class
End Namespace

' Importing NameSpace into Application
Imports namespaceAlias = dotNetTechnology.namespaceExample.classExample
Module Module1
 Sub Main()
  namespaceAlias.printMessage()
 End Sub
End Module