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From: Thomas8675309 AT yahoo DOT com (Tom)
Newsgroups: comp.os.msdos.djgpp
Subject: Re: DJPGG and Windows XP Professional + I think a Undefined Reference or linker problem
Date: 7 May 2004 07:22:31 -0700
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To: djgpp AT delorie DOT com
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Reply-To: djgpp AT delorie DOT com

"wordsworth" <news AT callera DOT net> wrote:

> I was working though Steves Heller (excellent book) Learning to Program C++
> which uses code provided and DJGPP compiler, contained on the CD.  I have
> come back to this book after sometime and was setting the compiler up on my
> current Windows XP Professional PC.  It worked a few years ago when I was
> running Win98 but not now.

Your book is WAY out of date.

> you will see below the results - a warning is given about depreciated
> headers which can be suppressed with "-Wno-deprecated" being added but the
> test.cc will not compile. 

The fact that your book tells you to use deprecated headers shows how
out of date it is.
> 
> ================================================================
> test.cc (as you can see a simple test prog)
> ================================================================
> #include <iostream.h>
> 
> int main()
> {
> cout << "Hello World!" << endl;
> }

Try this instead:

// test2.cc
#include <iostream>
int main()
{
  std::cout << "Hello World!" << std::endl;
}

gpp test2.cc -Wall -W -pedantic -o test2.exe

Get yourself an up-to-date book.  One of the better ones is
Accelerated C++ by Koenig and Moo.

Best regards,

Tom