lucky for me, my university (northeastern) teaches both java and scheme. I think one of the guys who wrote HtDP is a northeasstern comp sci professor.

Intro to comp sci is scheme, honors freshman comp sci is java, and I think down the road it branches off into assembly, C++ (which I know engineering students take alongside MatLab), and Lisp. I could be wrong, but I'm in engineering (switching into comp sci and cog psych).