unsigned int count=0,no; /* Enter no Here................ */ while(no

how do u find out the number of 1's in the binary
representation of a decimal number without converting it
into binary(i mean without dividing by 2 and finding out
the remainder)? three lines of c code s there it
seems...can anyone help

Question Posted / ravi saini

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Answer Posted / ravi saini

unsigned int count=0,no;
/*
Enter no Here................
*/
while(no ! =0)
{
if((no & 0x01) ==1)
count++;
no=no >>1
}
printf("%d",count);

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