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From: sef@kithrup.COM (Sean Eric Fagan)
Newsgroups: comp.lang.c
Subject: Re: print % in c
Message-ID: <1991Feb28.081654.20524@kithrup.COM>
Date: 28 Feb 91 08:16:54 GMT
References: <61516@eerie.acsu.Buffalo.EDU> <31530035@hpcvia.CV.HP.COM> <1991Feb27.020629.24624@dvorak.amd.com>
Organization: Kithrup Enterprises, Ltd.
Lines: 19

In article <1991Feb27.020629.24624@dvorak.amd.com> tim@amd.com (Tim Olson) writes:
>The real answer is that '\' is a special escape character for
>character constants and strings in C, and it is processed at
>compile/assemble time.  It can be used to represent frequently used
>values (e.g. \t = tab, \r = return, \n = newline, \\ = \), as well any
>character by following the backslash with an octal constant.

Heh.  Moderately amusing story:  a friend of mine had worked extensively on
a Small-C compiler, to the point where it was not quite small-C anymore.
Anyway, the compiler treated "\%" as "\%", and his version of printf treated
that as an escape for '%' (i.e., equivalent to '%%').

He didn't believe me when I told him he was wrong... 8-)

-- 
Sean Eric Fagan  | "I made the universe, but please don't blame me for it;
sef@kithrup.COM  |  I had a bellyache at the time."
-----------------+           -- The Turtle (Stephen King, _It_)
Any opinions expressed are my own, and generally unpopular with others.