Hi, we have a class today (Wed) at 10:40 as usual on Skype. https://join.skype.com/LLJVsPwYWrOY I will go through the following notes: https://github.com/devnull-cz/c-prog-lang/blob/notes/07.md Regards, Jan. -- Jan Pechanec <jp (at) devnull (dot) cz> http://www.devnull.cz