Thinking foward... Execute code once in loop?

Ruku · Feb 23rd, 2005, 06:45 PM

I found the Static declaration very useful since you can declare a variable once and let it run threw a loop or sub

ex:

VB Code:

Form_MouseClick
   Static Click as Integer = 1
End Sub

which is pretty usefull

anyways, I was wondering if something could do like:

VB Code:

Do
a += 1
b += 2 + a
(Some kind of structure header here)
c=b
(Footer structure here)
Loop

Anyways, to get the result of the c variable only once, meh, I was just curious if some new structure could have 'been created...

Well, .net, let's think foward!

(btw don't answer me like use flags and do if statements... There are probably billions of ways to do this, I was just wondering if some new stuff was boiling to be used

)

wossname · Feb 24th, 2005, 03:21 AM

You post makes no sense at all.

mar_zim · Feb 24th, 2005, 03:22 AM

Quote:

Originally Posted by wossname

You post makes no sense at all.

that's rude.

wossname · Feb 24th, 2005, 03:37 AM

Quote:

Originally Posted by mar_zim

that's rude.

Just a concise observation.

No rudeness intended.

I humbly apologise for any anguish, distress or trauma that my earlier comments may have illicited in those of a delicate sensibility.

Ideas Man · Feb 24th, 2005, 04:34 AM

Can you explain this a little better what you're asking/doing? I also didn't quite understand it.

Ruku · Feb 28th, 2005, 02:05 PM

uh, ok, sorry for not being crystal clear...

After using the variable declaration method with Static, that can declare a variable used through let's say a form, the variable is only declared once and it becomes available through the whole form. (lookup "Static" for more info)

Anyways,

I was wondering,

Is there a new way to execute a bunch of code, only once even if it's in a loop?

my previous code:

VB Code:

Do
a += 1
b += 2 + a
(The Function)
   c = b
(Footer of function)
Loop Until a = 50

Meaning the c variable will be grabbed ONCE in the loop, regardless of the values changing in the 2nd, 3rd, etc loop.

I think hope it's all clear now...

I know I could use a flag method with an IF to do that, but I'm just exploring new functions...

<ABX · Feb 28th, 2005, 03:21 PM

Then Nope, it would have to be before or after the loop to only execute once.

Feb 23rd, 2005, 06:45 PM	#1
Ruku Fanatic Member Join Date: Jul 02 Location: Canada Posts: 655	Thinking foward... Execute code once in loop? I found the Static declaration very useful since you can declare a variable once and let it run threw a loop or sub ex: VB Code: Form_MouseClick Static Click as Integer = 1 End Sub which is pretty usefull anyways, I was wondering if something could do like: VB Code: Do a += 1 b += 2 + a (Some kind of structure header here) c=b (Footer structure here) Loop Anyways, to get the result of the c variable only once, meh, I was just curious if some new structure could have 'been created... Well, .net, let's think foward! (btw don't answer me like use flags and do if statements... There are probably billions of ways to do this, I was just wondering if some new stuff was boiling to be used ) __________________ Using VB.NET 2005/.NET 2.0, NetBeans IDE 5, Fujitsu Cobol85, Website: http://DreamForgery.com

Feb 24th, 2005, 03:21 AM	#2
wossname Dream Theater Fan Join Date: Aug 02 Location: #!/bin/bash Posts: 5,639	Re: Thinking foward... Execute code once in loop? You post makes no sense at all. __________________ RPNSolve version 1.1.3 (Free commandline math parser) Go on, it's for charity. Registered Linux user number 0x7468A. My Flickr Of course you're free to go // Go and tell the world my story // Tell them about my brother // Tell them about me // The Count of Tuscany

Feb 24th, 2005, 04:34 AM	#5
Ideas Man Frenzied Member Join Date: Aug 02 Location: Australia Posts: 1,718	Re: Thinking foward... Execute code once in loop? Can you explain this a little better what you're asking/doing? I also didn't quite understand it. __________________ I use Microsoft Visual Basic 2005. (Therefore, most code samples I provide will be based around the .NET Framework v2.0, unless otherwise specified)

Feb 28th, 2005, 02:05 PM	#6
Ruku Fanatic Member Join Date: Jul 02 Location: Canada Posts: 655	Re: Thinking foward... Execute code once in loop? uh, ok, sorry for not being crystal clear... After using the variable declaration method with Static, that can declare a variable used through let's say a form, the variable is only declared once and it becomes available through the whole form. (lookup "Static" for more info) Anyways, I was wondering, Is there a new way to execute a bunch of code, only once even if it's in a loop? my previous code: VB Code: Do a += 1 b += 2 + a (The Function) c = b (Footer of function) Loop Until a = 50 Meaning the c variable will be grabbed ONCE in the loop, regardless of the values changing in the 2nd, 3rd, etc loop. I think hope it's all clear now... I know I could use a flag method with an IF to do that, but I'm just exploring new functions... __________________ Using VB.NET 2005/.NET 2.0, NetBeans IDE 5, Fujitsu Cobol85, Website: http://DreamForgery.com

Feb 28th, 2005, 03:21 PM	#7
<ABX Frenzied Member Join Date: Jul 02 Location: Canada eh... Posts: 1,621	Re: Thinking foward... Execute code once in loop? Then Nope, it would have to be before or after the loop to only execute once. __________________ Tips: Google is your friend! Search before posting! Name your thread appropriately... "I Need Help" doesn't cut it! Always post your code!!!! We can't read your mind!!! (well, at least most of us!) Allways Include the Name and Line of the Exception (if one is occuring!) If it is relevant state the version of Visual Studio/.Net Framwork you are using (2002/2003/2005) If you think I was helpful, rate my post IRC Contact: Rizon/xous ChakraNET/xous Freenode/xous

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