[OSy] Results of task #4, group A (labs)

[Vojtech Horky]

Dear all,

the results of the latest labs (task #4, group A) are now in SIS. If you 
have passed, you should see a check mark in "Task 4 (labs)". If your 
implementation does not work as expected (and often even if it does), 
you should find a short explanation in "Task 4 (notes)".

The submitted solution were quite disastrous this time. More than half 
of them did not even compile: seems that there are still problems in 
using correctly the list iteration macro and there were also issues with 
pointer checks (address vs value it points to) and proper type-casting.

It seems to me that many of you forgot to remove the obj implementation 
and assumed that your first version can compile and pass the tests. I 
admit that I have not emphasized the need to remove the obj 
implementation on the slides but it was not the first assignment with 
such requirement; I mentioned it and it is definitely mentioned in the 
assignment description that was in /srv/osy.

Please contact me ASAP if you find any discrepancies.

For those who did not succeed, there is still the option to submit the 
extended assignment. I understand that I am quite late with the results 
so if you feel you could use few extra days, write me an e-mail in 
advance. Thanks!

- Vojtech Horky