[Mohan Giri]

Hi everyone,
I have created one console application in vb.net and included one module. In the module I used one sub main. If I compile this I got a error like:

'Sub Main' was not found in 'ConsoleApplication1'.

I searched for this in Google. I got a solution for this. In the solution they told to change the Startup Object to "Sub main" from "Module1" in the console application's project. I did it. Eventhough I am getting the same error. Anybody can help me??

Advance thanks.

[Iron_Cross]

post your code.

My guess is that you might need to use a function rather than a sub...but again, just post your code.

[Mohan Giri]

Ok. Here is my code Mr.Iron_Cross.

Module advice
Public Class Wisdom
Delegate Function GiveAdvice() As String
Public Function Offeradvice(ByVal words As GiveAdvice) As String
Return (words())
End Function
End Class

Public Class Parent 'base type
Public Overridable Function Message() As String
Return ("You should listen to your elders")
End Function
End Class

Public Class Dad 'derived from the base parent type
Inherits Parent
Public Overrides Function Message() As String
Return ("You should listen to your mom")
End Function
End Class

Public Class Mom 'derived from the base parent type
Inherits Parent
Public Overrides Function Message() As String
Return ("You should listen to your Dad")
End Function
End Class

Public Class Daughter 'not derived from the base parent type
Public Function Message() As String
Return ("I know all there is to life")
End Function
End Class

Public Function CallAdvice(ByVal p As Parent) As String
Dim objParents As New Wisdom
Dim TeenAgeGirl As Wisdom.GiveAdvice = New Wisdom.GiveAdvice(AddressOf p.Message)
Return (objParents.Offeradvice(TeenAgeGirl))
End Function

Sub MainMenu()
Dim objDad As New Dad
Dim objmom As New Mom
Dim objDaughter As New Daughter
Console.WriteLine(CallAdvice(objDad))
Console.WriteLine(CallAdvice(objmom))

'will not work as this is not derived
'Console.WriteLine(CallAdvice(objDaughter))
End Sub
End Module

[Iron_Cross]

I'm not seeing a "Sub Main" I'm seeing a "Sub MainMenu"...is this what you meant to do?

Also, just my two cents. I think you'd get a lot more out of using C#. Considering I've seen you asking questions about C and C++ and stuff, I really think you should switch. And since they're both .NET, you won't have to re-learn anything, the only thing different is syntax (and the syntax is much closer to C++).

[Mohan Giri]

Ok Mr.Iron_Cross. Thanks for your help.