Hi Piyuesh Same Question i Faced Some Times Ago, Have a look at algo/code & let me know if any test case missed ?
http://shashank7s.blogspot.com/2011/05/wap-to-detect-loop-in-doubly-linked.html if we wants to remove loop from DLL, we can do in the same way we used to do for singly linked list while taking care of test cases. Thanks Shashank Mani Computer Science Birla Institute of Technology Mesra -- 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/-/MsPCoJLD2hYJ. 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.
