Date: Tue, 13 Aug 1996 09:34:47 +0200 (IST) From: Eli Zaretskii <eliz AT is DOT elta DOT co DOT il> To: Jeff Vogel <jhvogel AT me DOT umn DOT edu> Cc: djgpp AT delorie DOT com Subject: Re: math addition error? In-Reply-To: <jhvogel.839880522@me.umn.edu> Message-Id: <Pine.SUN.3.91.960813093235.28748U-100000@is> Mime-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII On 12 Aug 1996, Jeff Vogel wrote: > #include <stdio.h> > main() > { > double x=3.6053320875, y=3.6053320870; > printf( "%lf\n", x-y ); ^^^ What happens if you put "%f" there? You shouldn't have to use "%lf" in printf calls; it is only required for scanf. If that doesn't help, seems like an emulator problem to me, since it works on a Pentium (that has a built-in FPU).