Visual Basic 6.0 to to C#

[levent]

Hi;

I'm already using Visual Basic 6.0. Furthermore i would like to learn C# but it's look like hard for now. Where should I start or or could you give me samples.

For example I would like to add two textbox value by using function in C#.

In Visual basic

I'm using global function in Bas module like below

Public Result As Double
Public Function Add(Val1 As Double, Val2 As Double)
Result = Val1 + Val2
End Function

and in Form1

Private Sub Command1_Click()
Dim a As Double
Dim b As Double
a = Val(Text1)
b = Val(Text2)
Call Add(a, b)
MsgBox Result
End Sub

Thank you

Levent