http://imanas.shanghai.nyu.edu/~cc5581/week04/js-conditionals/
I found this exercise to be fairly simple until we go to assigning variables, I knew exactly what needed to be done but I struggled to try to figure out a logical way to structure the code. Eventually, I figured out that I had to assign a number to each variable and to add 1 each time we clicked the button. After figuring that out it was a fairly smooth process. I just had to make sure that I defined each property.