is it given that string alphabets wud be in alphabetical order...?? On Thu, Jul 21, 2011 at 12:04 AM, Kamakshii Aggarwal <[email protected]> wrote: > first count the no of elements to be printed say it is 'n'. > now start from n-1 and start expanding the array from right to left.. > > On Wed, Jul 20, 2011 at 10:56 PM, surender sanke <[email protected]> > wrote: >> >> try from back end >> >> surender >> >> On Wed, Jul 20, 2011 at 9:54 PM, Soumya Prasad Ukil >> <[email protected]> wrote: >>> >>> Two passes over the original array is required. >>> >>> On 20 July 2011 08:10, SAMMM <[email protected]> wrote: >>>> >>>> You can do it using stack concept:-- >>>> >>>> Pop the element from the end , taking two variable index1, index2 and >>>> Ch(character to Iterate) >>>> >>>> Eg:- a1b4 .... here index1=4 , Ch='b', index2=1; >>>> >>>> Start filling the element of Ch from the extreme end of the array .. >>>> From right hand side . >>>> >>>> The array will look like this :- >>>> >>>> a b b b b >>>> >>>> In next iteration : Index1=index2,ch=a, index= no value( Underflow) >>>> >>>> repeat the same process giving:- >>>> >>>> a b b b b. (soln). >>>> >>>> >>>> Add element at the end .. Like character 'b' is added from the Right >>>> hand end of the array . >>>> >>>> >>>> If any bug in my approach ... comments me ... >>>> >>>> >>>> -- >>>> You received this message because you are subscribed to the Google >>>> Groups "Algorithm Geeks" group. >>>> To post to this group, send email to [email protected]. >>>> To unsubscribe from this group, send email to >>>> [email protected]. >>>> For more options, visit this group at >>>> http://groups.google.com/group/algogeeks?hl=en. >>>> >>> >>> >>> >>> -- >>> regards, >>> soumya prasad ukil >>> >>> -- >>> You received this message because you are subscribed to the Google Groups >>> "Algorithm Geeks" group. >>> To post to this group, send email to [email protected]. >>> To unsubscribe from this group, send email to >>> [email protected]. >>> 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 [email protected]. >> To unsubscribe from this group, send email to >> [email protected]. >> For more options, visit this group at >> http://groups.google.com/group/algogeeks?hl=en. > > > > -- > Regards, > Kamakshi > [email protected] > > -- > You received this message because you are subscribed to the Google Groups > "Algorithm Geeks" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]. > For more options, visit this group at > http://groups.google.com/group/algogeeks?hl=en. >
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