... Visual Basic .NET 20 03, it has been necessary for Visual Basic programmers to explicitly declare variables before using them. This was a change from Visual Basic 6 and earlier versions of Visual ... box.PropertyMeaning Chapter 5 Visual Basic Variables and Formulas, and the .NET Framework 131 The second and third lines assign the name “Luther” to the LastName variable and then display this name ... Menus, Toolbars, and Dialog Boxes 105 4. Press Enter. Visual Basic interprets the line and adjusts capitalization and spacing, if necessary. (Visual Basic checks each line for syntax errors...