in a single line a^=b^=a^=b; On 05/11/2012, atul anand <[email protected]> wrote: > a=a^b; > b=a^b; > a=a^b; > > need to check if a and b are equal or not , bcozz a^a =0 > > On Mon, Nov 5, 2012 at 2:02 AM, manish <[email protected]> wrote: > >> Swapping two objects (not integers/chars),without using temp...? >> my solution is using xor operation..is that right and ny other solutions >> ? >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Algorithm Geeks" group. >> To view this discussion on the web visit >> https://groups.google.com/d/msg/algogeeks/-/OxVSnZ1QjzMJ. >> To post to this group, send email to [email protected]. >> To unsubscribe from this group, send email to >> [email protected]. >> For more options, visit this group at >> http://groups.google.com/group/algogeeks?hl=en. >> > > -- > You received this message because you are subscribed to the Google Groups > "Algorithm Geeks" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]. > For more options, visit this group at > http://groups.google.com/group/algogeeks?hl=en. > >
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