Path: utzoo!utgpu!water!watmath!clyde!rutgers!princeton!mccc!pjh
From: pjh@mccc.UUCP (Peter J. Holsberg)
Newsgroups: comp.lang.c
Subject: Associativity -- what is it?
Message-ID: <226@mccc.UUCP>
Date: 18 Feb 88 15:05:19 GMT
Organization: The College on the Other Side of US Route 1
Lines: 29


I find that associativity is a *very* difficult thing for me to explain,
undoubtedly because I don't understand it!  Would someone come to my
rescue?  Here's an example (assume that everything's been declared
correctly):

	x = 3 * i ++;

Book says that ++ has a higher precedence than *, and that ++
associates from R->L.  That makes me think that ++ should be applied
first, but I know it isn't.  But ????

Also, what does K&R say about these:
	--- a;
	- -- a;
	-- - a;
and
	---a;
	- --a;
	-- -a;


Thanks.

-- 
Peter Holsberg                  UUCP: {rutgers!}princeton!mccc!pjh
Technology Division             CompuServe: 70240,334
Mercer College                  GEnie: PJHOLSBERG
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