Re: [Haskell-beginners] Beginners Digest, Vol 57, Issue 15

Good morning, ...anyone working with YESOD? Good day ----- Original Message ----- From: To: Sent: Monday, March 11, 2013 7:00 AM Subject: Beginners Digest, Vol 57, Issue 15

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Today's Topics:

1. Re: Using stack inside a function without declaring it as input (Krzysztof Skrz?tnicki) 2. Re: Using stack inside a function without declaring it as input (Emanuel Koczwara)

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Message: 1 Date: Mon, 11 Mar 2013 11:15:32 +0100 From: Krzysztof Skrz?tnicki Subject: Re: [Haskell-beginners] Using stack inside a function without declaring it as input To: doaltan , The Haskell-Beginners Mailing List - Discussion of primarily beginner-level topics related to Haskell Message-ID: Content-Type: text/plain; charset="utf-8"

There are some things clearly missing in your description. I think you need to read your problem more carefully and perhaps consult some accompanying materials too.

Other than that I see no way one can sensibly answer your question without more information.

Best regards, Krzysztof Skrz?tnicki

On Mon, Mar 11, 2013 at 10:36 AM, doaltan wrote:

...

Hi I have a function like this : myfunc :: [Char] -> [Char] It is supposed to work pretty much like this :

1. Take a string 2. Put some elements of this input string to output string and put others to stack. 3. Pop elements to that output string too. 4. Do 2 and 3 recursively until stack is empty. 5. Print the output string when stack is empty.

I couldn't figure out where to define stack and output string. Can you help me with that? I'm new to Haskell so I can't think in Haskell's logic very well.

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