swapping 2 numbers in a single statement
 

Hi,
I need to know how can i swap 2 numbers which are stored in 2 variables in a single statement???.. I know that it can be done but i am not getting the logic correctly... Please help!!!!!

Re: swapping 2 numbers in a single statement
 

Oh, you mean this pointless trick?
http://c-faq.com/expr/xorswapexpr.html