correction..
a[j]=a[j-1] instead of a[i]=a[i-1]

On Fri, Jul 2, 2010 at 7:30 PM, Ratnesh Thakur <ratneshthaku...@gmail.com>wrote:

> i think this should work.
>
>
> for(i=1;i<=k;i++)
> {
> var=a[n-1]
> for(j=n-1;j>=1;j--)
> a[i]=a[i-1]
> a[0]=var
>
> }
>
> On Fri, Jul 2, 2010 at 5:36 PM, Saurabh Ahuja <nsit.saur...@gmail.com>wrote:
>
>> a[0] = a[2]
>> a[1] = a[3]
>> a[2] = a[4]
>>
>> a[0] and a[1] has been changed
>> a[3] = a[0]
>> a[4] = a[1]
>>
>> so this solution would not work.
>>
>>
>> On Fri, Jul 2, 2010 at 5:14 PM, Akash Gangil <akashg1...@gmail.com>wrote:
>>
>>> wouldn't this work:
>>>
>>>
>>>
>>> for i in range(0,len)
>>>     a[i] = a[(i+2)%5];
>>>
>>> where len is the length of array
>>>
>>>
>>> On Sat, Jun 26, 2010 at 3:37 PM, sharad kumar 
>>> <sharad20073...@gmail.com>wrote:
>>>
>>>> i have to right rotate an array by k positions
>>>> 1 2 3 4 5 for k=2 o/p shud be
>>>> 3 4 5 1 2
>>>>
>>>>
>>>> P.S---do not give block reversal method for array rotation and soln must
>>>> be inplace.....plzz write ur logic also along with d code
>>>>
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>>>
>>>
>>>
>>> --
>>> Best Regards
>>> Akash Gangil
>>>
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>
>

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