[tremon]

It all depends on how you define computer science vs computer engineering. In all my CS classes, not once did I need to deal with pointer arithmetic or memory layout. That's because my CS classes were all theoretical, concerning pseudocode and algorithmic complexity. Mapping the pseudocode onto actual hardware was never a consideration.

In contrast, there was hardly ever a computer engineering class where I could ignore raw memory addresses. Whether it was about optimizing a memory structure for cache layout or implementing some algorithm efficiently on a resource-anemic (mmu-less) microcontroller, memory usage was never automatic.