@sameer: thank you On Jul 2, 3:47 pm, "[email protected]" <[email protected]> wrote: > n&n-1 is the expression to find out if n is a power of 2...If n&n-1 returns > 0 its a power of 2 else its not. > And what sunny said is also ryt.... > > On Sat, Jul 2, 2011 at 3:47 PM, sunny agrawal <[email protected]>wrote: > > > > > > > > > @cegprakash > > Expression resets the least significant set bit > > > On Sat, Jul 2, 2011 at 3:20 PM, mohit goel <[email protected]>wrote: > > >> May be this can work.....give any counter example... > >> int count; > >> main() > >> { > >> int l,rope,cuts; > >> scanf("%d%d",&l,&rope); > >> count =0; > > >> find_cuts(l,rope); > >> printf("cuts needed is %d",count); > >> getch(); > >> return 0; > >> } > > >> int find_cuts(int l,int rope) > > >> { > > >> if(l==rope) > >> return count; > >> count++; > >> printf("%d",count); > >> l=l/2; > >> if(l==rope) > >> return count; > >> if(rope>l) > >> rope =rope-l; > > >> find_cuts(l,rope); > > >> } > > >> -- > >> 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. > > > -- > > Sunny Aggrawal > > B-Tech IV year,CSI > > Indian Institute Of Technology,Roorkee > > > -- > > 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.
