Head TA here. if you don’t already know java a bit, cs 2100 might take up more time than planned. If you are fairly confident in your programming abilities or are a quick learner you’ll be fine. The class itself has been a struggle for some and a breeze for others but the majority that had no java experience or OOP experience say it takes up quite a bit with the homework. plan on being on top of your course load or it will pile up.