How hard is computer science?
Computer science is a relatively unforgiving field; especially when it comes to programming. As you're creating a program, you'll need to pay extremely close attention to detail, because any little mistakes you make can cause the program to fail. Is computer science the hardest degree? At advanced levels, majors may study artificial intelligence, machine learning, and algorithm development. Computer science ranks as one of the hardest college majors for its combination of theoretical and technical material.