@Himanshu Nice idea..that shud do..but how do we code that ?
regards Ankur On Sat, Jan 14, 2012 at 2:23 PM, payal gupta <gpt.pa...@gmail.com> wrote: > @himanshu thnx..:) > > Regards, > PAYAL GUPTA, > 3rd YR ,CSE, > NIT-BHOPAL. > > > On Fri, Jan 13, 2012 at 9:42 PM, Himanshu Neema < > potential.himansh...@gmail.com> wrote: > >> Let a color below represent a single character in UTF-8 encoding , >> which means that each color can span multiple bytes , In example below I >> denote one byte by one english character . i.e. >> 'a' or 'b' or 'c' ,etc. below takes one byte : >> >> Let the string is : >> x abc def gh ij klmn >> now to reverse this UTF-8 encoded string in place in two steps : >> 1) reverse bytes of a multibyte character in place , >> after this step the string will look like : >> x cba fed hg ji nmlk >> 2) Now apply a normal string reversal algo , i.e , to swap first byte >> with last byte , swap second byte to second last byte .. and so on ... >> after this step the string will look like : >> klmn ij gh def abc x >> >> And look we have reversed an UTF-8 encoded string in place :) >> >> >> >> >> On Fri, Jan 13, 2012 at 11:13 AM, Supraja Jayakumar < >> suprajasank...@gmail.com> wrote: >> >>> Hi >>> >>> Normal string will not work I think. Because it is avriable length >>> encoding scheme. >>> >>> On Fri, Jan 13, 2012 at 11:11 AM, b.kisha...@gmail.com < >>> b.kisha...@gmail.com> wrote: >>> >>>> Is there anything called in-place reversal ?? >>>> UTF-8 is only encoding similar to ASCII but with a huge charecter set. >>>> So normal string reversal would work fine.. >>>> >>>> >>>> >>>> On Thu, Jan 12, 2012 at 2:02 AM, Ankur Garg <ankurga...@gmail.com>wrote: >>>> >>>>> How to do this >>>>> >>>>> Write a function to reverse a UTF-8 encoded string in-place ?? >>>>> >>>>> >>>>> >>>>> -- >>>>> 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. >>>> >>> >>> >>> >>> -- >>> U >>> >>> -- >>> 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. >> > > -- > 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.
