@Teja: Oops. I was wrong. By the time I fix my conceptual error, the code is no shorter than Anshu's.
Dave On Sep 14, 8:14 am, teja bala <pawanjalsa.t...@gmail.com> wrote: > @DAVE > > dis was the o/p for ur prog. > > aBC > abC > abC > abc > abc > abc > abc > abc > > #include<iostream.h> > main() > { > int i, n = 3; > char *s="ABC"; > for( i = 0 ; i < (1<<n) ; ++i ) > { > s[i^(i>>1)] ^= 'a' ^ 'A'; > cout << s << endl; > > > > } > }- Hide quoted text - > > - Show quoted text - -- You received this message because you are subscribed to the Google Groups "Algorithm Geeks" group. To post to this group, send email to algogeeks@googlegroups.com. To unsubscribe from this group, send email to algogeeks+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/algogeeks?hl=en.