Hello! So, for lab 3 exercise 1, I wanted to add user attempts based on their input range, as I have previously done this as a python exercise. With python it's a bit simpler, like so: min_num_guesses = round(math.log2(B - A + 1)). I have had a look and found that with java.lang.math, it only uses base 10 or e. I know that to change the base to 2 it would just be to divide log(x) by log(2) but I can't quite figure out how to implement this?