@Anantha Krishnan
Well be specific....
just read the question again..... it has only to reorder numbers...
what problem will occur if it has more than one data fields
we can traverse with help of digits and then swap all the data fields
On Thu, Jun 30, 2011 at 5:03 PM, Anantha Krishnan <
ananthakrishnan....@gmail.com> wrote:
> @sagar pareek
> If there are more fields in the node like:
>
> struct node{
> int data;
> float mark;
> char ch;
> struct node *link;
> };
> Here swapping *data* alone will corrupt the list right!!
>
>
> On Thu, Jun 30, 2011 at 4:38 PM, sagar pareek <sagarpar...@gmail.com>wrote:
>
>> Here is one approach which works :)
>>
>> Traverse the list from a pointer name ptr
>> when encounter odd then start traversing from a tmp pointer (start point
>> is ptr->next) to find even no. when find it swap the numbers.
>> then again start forwarding ptr. If during traversing ptr==tmp make
>> flag=0(at start make it flag=1) if again ptr encounter odd then if flag=0
>> then tmp=ptr->next else tmp=tmp->next
>> do it until tmp or ptr becomes null. :)
>> I hope no questions :) :)
>>
>>
>> On Thu, Jun 30, 2011 at 12:01 PM, Rohan Kalra <ronziiretu...@gmail.com>wrote:
>>
>>> http://geeksforgeeks.org/?p=12000
>>>
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>>
>>
>>
>> --
>> **Regards
>> SAGAR PAREEK
>> COMPUTER SCIENCE AND ENGINEERING
>> NIT ALLAHABAD
>>
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COMPUTER SCIENCE AND ENGINEERING
NIT ALLAHABAD
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