Hm, that puts me in a really weird situation, because where I went to high school there was a unique thing that one of our professors did.
We had a high school class of Electrical Engineering/Programming for 4 years, which was taught in our high school with its own curriculum. Our teacher (since he worked in a community college as well), gave us college credits for the class if we wanted...even though we never took the college equivalent of that class (I don't know how different it was).
I doubt anyone has gone through such a situation, because I never took a community college class...but got a grade for it (same as the grade I got in my high school class). The teacher did it to help us get more credits transferred to undergrad (which didn't even work).