Imports System.Windows.Forms Module Test Sub MySub(b) System.Console.WriteLine (b) End Sub Sub Main() Dim a as Integer Dim fgh as Integer Dim btn as Button Dim frm as TestClass System.Console.WriteLine ("This var ") System.Console.WriteLine ("contains ") a = (1 + 2) * 144 System.Console.WriteLine (a) a = 1 If (a > 2) Then System.Console.WriteLine ("Greater than 2") Else System.Console.WriteLine ("Less than 2") End If a = 3 If (a > 2) Then System.Console.WriteLine ("Greater than 2") Else System.Console.WriteLine ("Less than 2") End If frm = new TestClass("a") frm.Width = 300 frm.Height = 80 frm.PutButtonOnForm() frm.button1.Text = "AAA" frm.ShowDialog() MySub("parameter!!!!!!") End Sub End Module