#include<stdio.h> main() {
unsigned num; int ctr=0; printf("Enter the number: "); scanf("%d",&num); while(num) { if( (num & 1) && ((num >> 1) & 1) ) { ctr++; num>>=1; } else { num>>=1; } } printf("number of pair: %d ",ctr); } On Fri, Jul 23, 2010 at 12:39 AM, vijay <auvija...@gmail.com> wrote: > Get the number of pairs of “ones” in a given integer. Eg: if the > integer is 7 (binary: 0111), then the number of pairs of ones is 2 > > -- > 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. > > -- regards Apoorve Mohan -- 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.