>>13185597look at the specific courses you're going to take on your college's website and find their syllabus. find the book they use off of libgen and study the topics like you're taking the class. we actually used that C book in one of my first classes but everything mentioned here should be secondary to what your courses go over.
also make sure you're on top of your maths and sciences you need so that you can cruise through them. there's so many sources for calculus learning these days and they all teach similar curriculum. i really dont think theres an excuse for not having an A in them
