Which data structure will be used to keep track of unique identifier? We are not allowed to modify the struct node of linked list
On 4/4/07, Dhruva Sagar <[EMAIL PROTECTED]> wrote: > > It would be easy to do in case there is a unique identifier for each node. > Simply traverse through the link list and when you encounter a node twice > it means that the link list is looping at that node. > > On 4/4/07, Pradeep Juneja <[EMAIL PROTECTED]> wrote: > > > > > > > > How can we know at what node, list has the loop ? > > i.e > > A---->B----->*C*------->D------>E------F----- > > | > > | > > ----------------------------- - -| > > > > > > > > > -- > Thanks & Regards, > Dhruva Sagar. > > > --~--~---------~--~----~------------~-------~--~----~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/algogeeks -~----------~----~----~----~------~----~------~--~---
