1111: MSB=4, LSB=4
1101100: MSB=7, LSB=3
To find MSB: Right shift the operator till the number become zero. The number of time that you have right shifted is the MSB
To find LSB: Right shift the number(take out the last number 0 or 1) and then left shift( put a 0 back)
Now if the number before the operation is equal 0 after the operation then
count++;
rightshift the number
goto start
int msb(int *num)
{

        if(*num >> 1 == 0)

        {

          return msbCount;
        }

        else

        {

          *num >>= 1;

          msbCount++;

          return msb(num);
 
        }
}

int lsb(int *num)
{
         if((*num>>1)<<1 != *num)
           return lsbCount;
         else
         {
           *num >>= 1;
           lsbCount++;
           return lsb(num);
         }
}