http://betterexplained.com/articles/swap-two-variables-using-xor/ Learn Right, Not Rote. Wed, 16 May 2012 12:30:32 +0000 hourly 1 http://wordpress.org/?v= http://betterexplained.com/articles/swap-two-variables-using-xor/#comment-67371 Anonymous Thu, 05 Apr 2012 01:05:52 +0000 http://betterexplained.com/articles/swap-two-variables-using-xor/#comment-67371 For all of the people who are wondering about x ^= y ^= x ^= y, this causes undefined behaviour because you are modifying the same variable (x) twice in between sequence points (ie. You can't modify a variable twice in the same statement). For all of the people who are wondering about x ^= y ^= x ^= y, this causes undefined behaviour because you are modifying the same variable (x) twice in between sequence points (ie. You can’t modify a variable twice in the same statement).

]]> http://betterexplained.com/articles/swap-two-variables-using-xor/#comment-65853 Safol Ghadi Fri, 30 Mar 2012 14:24:33 +0000 http://betterexplained.com/articles/swap-two-variables-using-xor/#comment-65853 Ek number Ek number

]]> http://betterexplained.com/articles/swap-two-variables-using-xor/#comment-64506 kalid Sun, 25 Mar 2012 22:30:55 +0000 http://betterexplained.com/articles/swap-two-variables-using-xor/#comment-64506 @hmmm: You're welcome! @hmmm: You’re welcome!

]]> http://betterexplained.com/articles/swap-two-variables-using-xor/#comment-64189 hmmm Sat, 24 Mar 2012 11:06:14 +0000 http://betterexplained.com/articles/swap-two-variables-using-xor/#comment-64189 great explanation, thanks great explanation, thanks

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