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From:	Thomas8675309 AT yahoo DOT com (Tom)
Newsgroups:	comp.os.msdos.djgpp
Subject:	Re: errors
Date:	14 Jan 2004 07:15:47 -0800
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References:	<505545170 DOT 20040114111338 AT surfeu DOT fi>
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To:	djgpp AT delorie DOT com
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Prior <prior AT surfeu DOT fi> wrote:

> I am newbie in DJGPP... so
> 
> here is test.cc file
> 
> #include <iostream.h>
> 
> int main()
> {
> cout << "dsfdsf";
> return 0;
> }
> 
> and I do: gcc -Wall -Wno-deprecated test.cc -o test.exe

[linker errors snipped]

> what is wrong? what should i do?

You should have used "gpp" rather than "gcc":

gpp -Wall -Wno-deprecated test.cc -o test.exe

Unlike gcc, gpp links in the C++ library.  If you use "gcc" as your
command, you would have to list the c++ library explicitly, which you
didn't do.  And since you didn't, the linker can't find cout, etc., so
it complains, leading to your error messages.

(And Hans-Bernhard Broeker is correct that you need to get yourself
and up-to-date C++ textbook.  "iostream.h" has been deprecated (or, if
you're pedantic, simply nonstandard) since 1998.  Code it right and
stop using "-Wno-deprecated."  But that has nothing to do with the
linker error you got.)

Best regards,

Tom

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