From: Damian Yerrick <Bullcr_pd_yerrick AT hotmail DOT comRemoveBullcr_p>
Newsgroups: comp.os.msdos.djgpp
Subject: Re: (none)
Organization: Pin Eight Software  http://pineight.8m.com/
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References: <20000517204739 DOT 28543 DOT cpmta AT c012 DOT sfo DOT cp DOT net>
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NNTP-Posting-Date: Sat, 20 May 2000 18:14:25 GMT
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Date: Sat, 20 May 2000 18:14:25 GMT
To: djgpp AT delorie DOT com
DJ-Gateway: from newsgroup comp.os.msdos.djgpp
Reply-To: djgpp AT delorie DOT com

You ought to use a better subject line.

On 17 May 2000 13:47:39 -0700, frans nagel <fransrn AT altavista DOT com>
wrote:

>hello Djgpp I have a two more questions,
>
>sometimes the file with int main gets too long to be practical  and I
>would like to call non-class functions from main written on a new cpp
>page but I don't know how to connect it to main.how do you include non
>class cpp pages so main knows where to find the function ?

You make a file (called a "header" file) that contains the name of
each function and the object types it expects.  Then you #include the
header in all *.cpp files that use the functions, and you link the
.cpp file's object into your executable.

All C/C++ compilers support this; you might want to read the C++ faq
lists:
  http://www.cerfnet.com/~mpcline/c++-faq-lite/
  http://www.raos.demon.co.uk/acllc-c++/faq.html
  http://www.faqs.org/faqs/by-newsgroup/comp/comp.lang.c++.html

-- 
Damian Yerrick
"I refuse to listen to those who refuse to listen to reason."
See the whole sig: http://www.rose-hulman.edu/~yerricde/sig.html

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