Below is the very simple code I made that I just cannot get to compile... I only have 3 controls, a button, and 2 text boxes... could anyone please help me make sense of this? Much thanks!
*** Code ***
Public
Class Form1
Dim h As Integer
Dim l As Integer
Dim c As Integer = 0
Dim q As Integer
'Dim n(c) As Integer
Dim nn As String
Private Sub start_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles start.Click
l = low.Text
h = high.Text
While l <= h
q = 3
If (l Mod 2 = 0) Then
GoTo endloop
Else
Continue While
End If
While q < l
If (l Mod q = 0) Then
'n(c) = x
nn = nn +
", " + l
'c += c
MsgBox(l)
Exit While
Else
q = q + 2
End If
End While
endloop:
l += l
End While
End Sub
End
Class
*** Error Output ***System.InvalidOperationException was unhandled
Message="An error occurred creating the form. See Exception.InnerException for details. The error is: Object reference not set to an instance of an object."
Source="Primes"
StackTrace:
at Primes.My.MyProject.MyForms.Create__Instance__[T](T Instance) in 17d14f5c-a337-4978-8281-53493378c1071.vb:line 190
at Primes.My.MyProject.MyForms.get_Form1()
at Primes.My.MyApplication.OnCreateMainForm() in C:\Documents and Settings\Owner.localhost\My Documents\Visual Studio 2005\Projects\Primes\Primes\My Project\Application.Designer.vb:line 35
at Microsoft.VisualBasic.ApplicationServices.WindowsFormsApplicationBase.OnRun()
at Microsoft.VisualBasic.ApplicationServices.WindowsFormsApplicationBase.DoApplicationModel()
at Microsoft.VisualBasic.ApplicationServices.WindowsFormsApplicationBase.Run(String[] commandLine)
at Primes.My.MyApplication.Main(String[] Args) in 17d14f5c-a337-4978-8281-53493378c1071.vb:line 81
at System.AppDomain.nExecuteAssembly(Assembly assembly, String[] args)
at System.AppDomain.ExecuteAssembly(String assemblyFile, Evidence assemblySecurity, String[] args)
at Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssembly()
at System.Threading.ThreadHelper.ThreadStart_Context(Object state)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
at System.Threading.ThreadHelper.ThreadStart()