You can use a hash map. What do u mean by preserving order? Keep inserting the characters into hash, whenever u find a duplicate, delete it. The order is maintained still. Can you please elaborate on what is mean by preserving order?
On Sep 8, 10:47 am, yash <yashpal.j...@gmail.com> wrote: > wap a program in efficient manner to remove all occurrence of > duplicate character in the word and all occurrence of duplicate word > in the file. > > i break the problem in two section( this is my approach it may be > better one ) > > wap to remove all duplicate character in the word. (order is important) > [i don't know which DS we use for this program your suggestion has > highly appreciated] > wap to remove all duplicate word in the file. (order is important)[we > use tries to remove all duplicate word in the file] > > input in file > > we welcome your feedback, suggestions comment to make better your > world > > After run the above compression algo output will be > > we welcom your fedback, sugtion coment to make betr world > > -- > Kind Regards > ^_^ > Yashpal Jain > Software Developer-IDC Risk > PayPal - an ebay company --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
