Path: utzoo!utgpu!watmath!clyde!att!pacbell!ames!haven!purdue!decwrl!hplabs!hp-sdd!ncr-sd!ncrcae!secola!broadway!furlani
From: furlani@broadway.UUCP (John L. Furlani)
Newsgroups: comp.lang.c
Subject: Re: Simple C Question (was: down)
Message-ID: <192@broadway.UUCP>
Date: 11 Dec 88 13:18:00 GMT
References: <gables.352@umigw.miami.edu>
Organization: University of South Carolina, College of Engineering
Lines: 28


In article <gables.352@umigw.miami.edu>, slores%gables.span@umigw.miami.edu (Stanislaw L. Olejniczak) writes:
> PLEASE don't flame for posting too simple a question.  I think the following
> SHOULD work, but will not even compile:
> 	while ( (c = getchar) != EOF)
> 		chcnt++ += (c == '\n');
> The purpose is to count characters in a file.  Each time a newline is


    This snippit of code should do it.  It will count the newlines, but it
won't count the returns.  

        while ((c = getc(infile)) != EOF)
            if (c == '\r') chcnt++;

    As for 'chcnt++ += (c == '\n')', you can't assign what is being 
incremented to anything.  This is different of course from '*count++ = 45'
where the pointer is being incremented and the info contained in the 
pointer is being assigned.


Flame?  Who us?

____________
Disclaimer:  "It's Mine! Mine! All Mine!!"
John L. Furlani 
The University of South Carolina, Columbia SC
(...!uunet!ncrlnk!ncrcae!broadway!furlani)