+1 abhinav

but u forgot to change array again into bits...

...
On Tue, Sep 20, 2011 at 1:02 PM, Ishan Aggarwal <
ishan.aggarwal.1...@gmail.com> wrote:

> What are u doing in the first loop running for k=31 to k =0?
>
>
> On Tue, Sep 20, 2011 at 12:50 PM, abhinav gupta <guptaabhinav...@gmail.com
> > wrote:
>
>> U can use single walker (from 0 till 31) to convert integers N and M into
>> array of bits, then
>> another walker from i to j to replace values.
>>
>> for(k=31;k>=0;k++)
>> {
>> N[k]=n & 01;
>> M[k]=m &01;
>> n>>=1;
>> m>>=1;
>> }
>>
>> for(k=i;k<=j;k++)
>> N[k]=M[k];
>>
>> On Tue, Sep 20, 2011 at 12:44 PM, abhinav gupta <
>> guptaabhinav...@gmail.com> wrote:
>>
>>> I can tell you the logic.Take two arrays N and M, put their bits in
>>> the array.
>>> Now using i and j index replace the value of N[j] to n[i] by M[j] to
>>> M[i].
>>>   On Tue, Sep 20, 2011 at 12:33 PM, Ishan Aggarwal <
>>> ishan.aggarwal.1...@gmail.com> wrote:
>>>
>>>> You are given two 32-bit numbers, N and M, and two bit positions, i and
>>>> j.Write a method to set all bits between i and j in N equal to M (e.g., M
>>>> becomes a substring of N located at i and starting at j).
>>>>
>>>> EXAMPLE:
>>>>
>>>> Input: N = 10000000000, M = 10101, i = 2, j = 6
>>>>
>>>> Output: N = 10001010100
>>>>
>>>> --
>>>> Kind Regards
>>>> Ishan Aggarwal
>>>> [image: Aricent Group]
>>>> Presidency Tower-A, M.G.Road,Sector-14
>>>> Gurgaon,Haryana.122015 INDIA
>>>> Phone : +91-9654602663
>>>> ishan2.aggar...@aricent.com <puneet.ar...@aricent.com>
>>>>
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>>>>
>>>
>>>
>>>
>>> --
>>> @ |3  # ! /\/ @ \./
>>>
>>
>>
>>
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>
>
>
> --
> Kind Regards
> Ishan Aggarwal
> [image: Aricent Group]
> Presidency Tower-A, M.G.Road,Sector-14
> Gurgaon,Haryana.122015 INDIA
> Phone : +91-9654602663
> ishan2.aggar...@aricent.com <puneet.ar...@aricent.com>
>
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