1. Workshop in C (labc) : If you feel you know C and you don't need the course, you can fill a form at the secretary office and get an exempt from the whole course. Of course, in this case you will not get the 2 academic points of the course. If you want the 2 academic points you *must* take the whole course. 2. Workshop in C++(labcpp) : If you feel you know C++ and you feel you don't need the course, we ask you to prove it by doing the last two exercises of the course and the final exam. The grade of the course will be calculated using those three results. In this case you will get the 2 credit point of the course. There is no way to get an exempt from this course. 3. People who failed Plab last year can get an exempt from *all* the exercises and use the exercises average grade of plab as their exercises average grade of labc and of labcpp. You need to contact me at the end of each course in order to settle it.