#include<stdio.h> #include<stdlib.h> int main() { int i=0,j; int n; scanf("%d",&n); for(i=0;i<31;i++){ if(!((1<<i) & n)){ n=(1<<i)^n; break; }else{ n=(1<<i)^n; } } printf("%d\n",n); return 0; }
On Wed, Jun 23, 2010 at 9:35 PM, vijay <auvija...@gmail.com> wrote: > Find the next number for a given number without using any arithmetic > operators(use bit operations) > > -- > You received this message because you are subscribed to the Google Groups > "Algorithm Geeks" group. > To post to this group, send email to algoge...@googlegroups.com. > To unsubscribe from this group, send email to > algogeeks+unsubscr...@googlegroups.com<algogeeks%2bunsubscr...@googlegroups.com> > . > 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 algoge...@googlegroups.com. To unsubscribe from this group, send email to algogeeks+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/algogeeks?hl=en.