Exam preparation

Hi,

today was a bit exam preparation, for those who could not come, I talked about about what to expect.

A bit like things I also wrote up here

https://martinsteffen.github.io/compilerconstruction/howtopreparefororal/

The material is over, but for the rest of the "lectures" on the timeplan, we can do repetion and questions about things that are unclear from the material. Martin