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Article #42010

Undeclared reference to main?

#42010
From: Charles Nichols
Date: Sat, 27 Jan 1996 00:00
7 lines
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Whenever I try to compile a C program using a math.h function (abs,
sqrt, etc) the compiler generates an "undeclared reference to main"
message.  The identical program compiles fine using Borland's Turbo C
on the same computer (386sx).  What does the message mean and why
doesn't it compile?

Charles Nichols
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Message-ID: <4edn1f$g5a@ixnews4.ix.netcom.com>
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X-Google-Language: ENGLISH,ASCII-7-bit
X-Google-Thread: 11318c,16eff1441788ea25,start
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From: cnichols@ix.netcom.com(Charles Nichols)
Subject: Undeclared reference to main?
Date: 1996/01/27
Message-ID: <4edn1f$g5a@ixnews4.ix.netcom.com>
X-Deja-AN: 136791312
organization: Netcom
x-netcom-date: Sat Jan 27  9:22:55 AM PST 1996
newsgroups: gnu.gcc.help