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   comp.lang.visual.basic      MS Visual Basic discussions, NOT dot-net      10,840 messages   

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   Message 9,289 of 10,840   
   Basil Fawlty to All   
   Newbie <--- Help! Computer Volume of Cyl   
   13 Mar 05 10:30:17   
   
   From: Basil_Fawlty_2004@NOSPAMyahoo.com   
      
   Hi everyone, I have an assignment, to create a simple VB program that   
   computes the volume of a cylinder.  The Form is pretty simple, it has a   
   label and text box for base radius, another for height and another for   
   volume with an OK button.  I have the code to put into the OK button (Which   
   I've done):   
      
   Private Sub OK_Click( )     --not this line   
   r = Val(radius.Text)             --input this line   
   h = Val(hght.Text)              --input this line   
   pi = 22 / 7                              --input this line   
   v = pi * (r ^ 2) * h                  --input this line   
   volume.Text= Str$(v)         --input this line   
   End     Sub                           --not this line   
      
      
   When I go to run the Build, it complains I have not declared the variables   
   that you see above.  Where do I goto do that?  I assume under the label or   
   text box for the base radius, and so forth, but which one?  What do I key   
   into them that is syntactically correct to match the code I was given to   
   use?   
      
   I am using VB.NET 2003 SE.  Please let me know if I need to post more code,   
   and where I would get it from to post.   
      
   My many thanks for any assistance.   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)   

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