int bitcount (unsigned int n)
{
int count=0 ;
while (n)
{
count++ ;
n &= (n - 1) ;
}
return count ;
}
njoy,
Jayant
--- "shekar b.c" <[EMAIL PROTECTED]> wrote:
> Hi all
>
> Give a very good method to count the number of
> ones in a 32 bit number. (caution: looping through
> testing each bit is not a solution).
>
>
> regards
>
>
> RegardsShekar B C , Mascon Global Communication
> Technologies
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
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