thnx ...
:D
On Fri, Jul 22, 2011 at 9:19 PM, sagar pareek <sagarpar...@gmail.com> wrote:
> gr8 shubham
>
> On Fri, Jul 22, 2011 at 1:42 PM, Shubham Maheshwari <shubham....@gmail.com
> > wrote:
>
>> x = 0;
>> while( n ){
>> x <<= 1;
>> x = x | ( n & 1);
>> n >>= 1;
>> }
>>
>> return x;
>>
>> On Fri, Jul 22, 2011 at 1:31 PM, Puneet Gautam
>> <puneet.nsi...@gmail.com>wrote:
>>
>>> sorry guys.. dont check the above siolution.. its wrong...!!!
>>> misread it..
>>>
>>>
>>> On 7/22/11, Puneet Gautam <puneet.nsi...@gmail.com> wrote:
>>> > check this out: Considering all 4 bytes of int with no left or right
>>> > shifts..!!
>>> > ;)
>>> >
>>> > main()
>>> > { unsigned int i,j,k,no=1;
>>> > j=4;
>>> > for(k=0;k<32;k++)
>>> > no*=2;
>>> > no=no-j;
>>> > cout<<"\n The reverse is"<<no;
>>> > getch();
>>> > return 0;
>>> > }
>>> >
>>> > On 7/22/11, nicks <crazy.logic.k...@gmail.com> wrote:
>>> >> see this
>>> >>
>>> >> http://geeksforgeeks.org/?p=726
>>> >>
>>> >> On Fri, Jul 22, 2011 at 4:29 AM, adhyetha <ranjith.kaga...@gmail.com>
>>> >> wrote:
>>> >>
>>> >>> reverse(int n)
>>> >>> {
>>> >>> int i, result = 0;
>>> >>>
>>> >>> for(i = 0; i < 32; i++)
>>> >>> result |= ((n >> i) & 1) << (31 - i);
>>> >>> }
>>> >>>
>>> >>>
>>> >>> .... assuming 32 bit integer to be reversed and assuming all 32 bits
>>> >>> to be reversed.. i.e 100101 reverses to
>>> >>> 10100100000000000000000000000000
>>> >>>
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>>> >>>
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>
>
>
> --
> **Regards
> SAGAR PAREEK
> COMPUTER SCIENCE AND ENGINEERING
> NIT ALLAHABAD
>
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