Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Posting-Version: version B 2.10.1 6/24/83; site sjuvax.UUCP Path: utzoo!watmath!clyde!bonnie!akgua!psuvax1!burdvax!sjuvax!jss From: jss@sjuvax.UUCP (J. Shapiro) Newsgroups: net.lang.c Subject: Re: <=> and obfuscation Message-ID: <805@sjuvax.UUCP> Date: Tue, 5-Feb-85 16:45:10 EST Article-I.D.: sjuvax.805 Posted: Tue Feb 5 16:45:10 1985 Date-Received: Fri, 8-Feb-85 00:46:27 EST References: <7699@brl-tgr.ARPA> <1293@bbncca.ARPA> <7853@brl-tgr.ARPA> Organization: Saint Josephs Univ. Phila., Pa. Lines: 7 [Aren't you hungry...] To exchange two items without an intermediate variable, try: b ^= a ^= b ^= a Jon Shapiro