It says you don't need to write any code for the exercise. But it wants you to create a variable called difference. and subtract num2 from num1.
So I've tried
difference.num2 - num1; difference.num2 - num1 =;
and i've tried
num2 - num1 = ; which is exactly how it's shown to do it in the lessons.
I've tried the same thing but making the variables a number and everything I try is wrong.
Sorry if this isn't the right place to ask these types of questions I just have no clue what I'm doing wrong or where to go. I've tried everything I can think of and gone through my notes and everything shown in the videos and don't know what I'm doing at all...