@Sagar
if it has a large no of data fields than don't u think just changing
pointers will be much better than swapping all the data contained in the
node
On Mon, Jul 4, 2011 at 11:13 AM, sagar pareek <sagarpar...@gmail.com> wrote:
> @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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>
>
>
> --
> **Regards
> SAGAR PAREEK
> COMPUTER SCIENCE AND ENGINEERING
> NIT ALLAHABAD
>
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--
Sunny Aggrawal
B-Tech IV year,CSI
Indian Institute Of Technology,Roorkee
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