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[plt-scheme] with-input-from-file

From: Noel Welsh (noelwelsh at gmail.com)
Date: Tue Mar 9 06:26:56 EST 2010		 
On Tue, Mar 9, 2010 at 10:28 AM, wooks . <wookiz at hotmail.com> wrote:
> I never use #lang scheme and I don't know what it is for.

People who aren't students.

> But I'm guessing
> that I need to switch to language Module and type #lang scheme at the top of
> my program file.

Yes.

So what does (current-directory) evaluate to?

What does (directory-list) evaluate to?

N.
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