In this article I gave the examples for all Oops concepts in console applications using VB.NET. This article is only for the beginners who want to learn .NET. And in my next article I will give the same examples using C#. In this article you will see the examples for: 1. Single Dimension Arrays 2. Two Dimensional Arrays 3. Jagged Arrays 4. Structures 5. Classes 6. Method Overloading 7. Constructors and many more.