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From: cgw@mruxe.UUCP (C Waldman)
Newsgroups: net.lang.c
Subject: op= construction
Message-ID: <108@mruxe.UUCP>
Date: Mon, 9-Jun-86 11:22:21 EDT
Article-I.D.: mruxe.108
Posted: Mon Jun  9 11:22:21 1986
Date-Received: Thu, 12-Jun-86 01:26:15 EDT
Organization: Bell Communications Research, Piscataway, NJ
Lines: 16




	Quick question-

	In a loop, an array element is incremented, then the array index
	is advanced to the next element. I recently coded this with
	
	....
	total[i++] += f;
	....
	
	After a couple of "Memory fault- core dumped" messages, I realized
	that i is getting incremented twice. I broke it into two lines and
	everything was ok, but I'm wondering why this construction doesn't
	work.