On Tue, Apr 29, 2008 at 9:08 PM, Ang Way Chuang <wcang@nav6.org> wrote: > Thanks for the speedy reply. But why this code: > > int a = 17, b = 16; > a = a++ % 16; > > results in a = 2 then? I think I need to know what is sequence point. I'll > google that. As I mentioned, the code is undefined so it could be any value. Thanks, Andrew Pinski