sorry guys.. dont check the above siolution.. its wrong...!!! misread it..
On 7/22/11, Puneet Gautam <[email protected]> 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 <[email protected]> wrote: >> see this >> >> http://geeksforgeeks.org/?p=726 >> >> On Fri, Jul 22, 2011 at 4:29 AM, adhyetha <[email protected]> >> 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 >>> >>> -- >>> You received this message because you are subscribed to the Google >>> Groups >>> "Algorithm Geeks" group. >>> To post to this group, send email to [email protected]. >>> To unsubscribe from this group, send email to >>> [email protected]. >>> For more options, visit this group at >>> http://groups.google.com/group/algogeeks?hl=en. >>> >>> >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Algorithm Geeks" group. >> To post to this group, send email to [email protected]. >> To unsubscribe from this group, send email to >> [email protected]. >> For more options, visit this group at >> http://groups.google.com/group/algogeeks?hl=en. >> >> > -- You received this message because you are subscribed to the Google Groups "Algorithm Geeks" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/algogeeks?hl=en.
