modifying loop into while(head1!=null and head2->next!=null)
is it correct???? On Aug 31, 7:21 pm, rahul sharma <rahul23111...@gmail.com> wrote: > i think dave puts a good query....nyone plz tell how to check if > head2->next=NULL > > then where head2->next->next will go?? > > On Aug 31, 7:17 pm, rahul sharma <rahul23111...@gmail.com> wrote: > > > > > > > > > yes....we can print head 1 or head 2....will tell about the loop > > > On Aug 31, 6:18 pm, ravi maggon <maggonr...@gmail.com> wrote: > > > > In one of my interview at winshuttle I was asked the same ques but their > > > was > > > an addon to this. Find the point where the loop occurs. > > > For eg: > > > 1->2->3->4->5->6->7->8->9->5 > > > > so output should be 5 > > > > can anyone give the algo for this. > > > > On Wed, Aug 31, 2011 at 6:44 PM, Piyush Grover > > > <piyush4u.iit...@gmail.com>wrote: > > > > > This is fine but adding a twist to it. > > > > Find number of nodes which are not in the loop. > > > > > On Wed, Aug 31, 2011 at 6:27 PM, rahul sharma > > > > <rahul23111...@gmail.com>wrote: > > > > >> int loop(void *head1,void *head2) > > > >> { > > > >> //head1 and head2 initialized to start; > > > >> while(head1!=NULL && head2!=NULL) > > > >> { > > > >> head1=head1->next; > > > >> head2=head2->next->next; > > > >> if(head1==head2) > > > >> return 1;////tehre is loop; > > > >> } > > > >> return 0;//no loop > > > >> } > > > > >> hi guys is it corect for finding the loop...if any test case that wont > > > >> works here plz tell... > > > > >> -- > > > >> 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. > > > > > -- > > > > 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. > > > > -- > > > > Regards > > > Ravi Maggon > > > Final Year, B.E. CSE > > > Thapar University -- 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.