let n be the no.of integers in the array : int i=1,a; int zero,one; for(int a=1;a<=32;a++) { zero=0; one=0; for(int j=0;j<n;j++) { if(a[j] & i) { one++; } else { zero++; } } if(one > zero) { printf("1s are more \n"); } else { printf("0s are more \n"); } i=i<<1; }
Correct me if m wrong. Sanju :) On Sun, Aug 21, 2011 at 1:28 AM, Dheeraj Sharma <dheerajsharma1...@gmail.com > wrote: > yeah i took it in the another way..i ll post it v soon > > On 8/21/11, himanshu kansal <himanshukansal...@gmail.com> wrote: > > problem: There is an array containing integers..... > > for every bit in the integer,you have to print a 1 if no of 1s > > corresponding to that bit is more than no of 0s corresponding to that > > bit (counting that bit in all the integers) otherwise print a 0(if no > > of 0s corresponding to that bit are more). > > > > this you have to do for all bits in the integers..... > > > > assumption:integers are of 32bits. > > no of integers in array are odd...(i.e. there is no case like no. of > > 1s=no. of 0s) > > > > i have done this by counting the no of 1s and 0s for all bits..... > > > > but can anyone suggest any other efficient approach (somewhat using > > bitwise operators)..... > > > > -- > > You received this message because you are subscribed to the Google Groups > > "Algorithm Geeks" group. > > To post to this group, send email to algogeeks@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. > > > > > > > -- > *Dheeraj Sharma* > Comp Engg. > NIT Kurukshetra > +91 8950264227 > > -- > You received this message because you are subscribed to the Google Groups > "Algorithm Geeks" group. > To post to this group, send email to algogeeks@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. > > -- You received this message because you are subscribed to the Google Groups "Algorithm Geeks" group. To post to this group, send email to algogeeks@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.