Do a post order traversal of the tree and swap its child instead of printing the node values.
On Mar 10, 8:19 am, Subhransupanigrahi <subhransu.panigr...@gmail.com> wrote: > Hey guys, > you guys have came across many time with mirror a tree. if anyone has > effective ways interms of memory & efficiency way to implement mirror of a > tree. > > Sent from my iPhone -- 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.
