Creating a simple but diverse program in Visual Basic 10

Hello!
I am new to computer programming. I am studying Visual Basic 10 now. I want to know how to create a program that will accept array of integers and display it after putting the numbers. I would like to set also the size of the array. How can this be achieved? What are the declarations that I need to use to make this work? Is there any special functions that I can use in VB 10 to make this happen? Or do I need to created my own sets of declaration?
