From:	"Daniel" <cdnhermit DOT msn AT attcanada DOT net>
Newsgroups:	comp.os.msdos.djgpp
Subject:	Error: Implicit declaration of function
Lines:	30
X-Priority:	3
X-MSMail-Priority:	Normal
X-Newsreader:	Microsoft Outlook Express 5.50.4133.2400
X-MimeOLE:	Produced By Microsoft MimeOLE V5.50.4133.2400
Message-ID:	<Lk7C5.14267$YG5.29312@tor-nn1.netcom.ca>
Date:	Mon, 2 Oct 2000 17:48:46 -0400
NNTP-Posting-Host:	142.154.35.62
X-Complaints-To:	abuse AT attcanada DOT ca
X-Trace:	tor-nn1.netcom.ca 970523051 142.154.35.62 (Mon, 02 Oct 2000 17:44:11 EDT)
NNTP-Posting-Date:	Mon, 02 Oct 2000 17:44:11 EDT
Organization:	AT&T Canada IES
To:	djgpp AT delorie DOT com
DJ-Gateway:	from newsgroup comp.os.msdos.djgpp
Reply-To:	djgpp AT delorie DOT com

Hello, I have a simple application that does not compile because of this
function:
print_result(a, x, power_for(a, x));

which cause the following error:
app.cc(23) Error: Implicit declaration of function 'int power_for(...)'

Here is part of the code:
int main() {
    int x;
    double a;

    get_input(a, x);
    print_result(a, x, power_for(a, x));
......

The function does return a double [ double power_for(double a, int x){  ]
of course, the function power_for(a, x) is define in another file

Is there a way to deal with that kind of problem?  Please note that it
compiles without any error with Borland 5.02.

Thank you
Daniel

- Raw text -