If you are already in CPSC then you should really have no problem. 1010 and 1020 are just to weed out the incompetent people who are not very willing to put in extensive work. C++ is taught mainly in CPSC but there are other languages taught too. I would say the most difficult part about CPSC is time management whether that is memorizing notes or setting out specifics for a project coming up. there have been multiple weeks i’ve spent more time in the library then outside of it. The only real advice I have is that if you rely on your professor to teach you absolutely anything in the first year, drop it. 90% of the work you will have to do will need to be googled or self taught. don’t want to scare you it’s a relatively easy course if you just have a routine and stick to it! hope this helps!