I think you're confusing CompSci with Calculus. CompSci just has A and AB--see the list of courses at http://apcentral.collegeboard.com/apc/public/courses/teach

I think you're confusing CompSci with Calculus. CompSci just has A and AB--see the list of courses at http://apcentral.collegeboard.com/apc/public/courses/teachers_corner/index.html http://apcentral.collegeboard.com/apc/public/courses/teacher.... It's a shame that they're discontinuing AB; it was actually pretty good when I took it.