Old announcements (unless they appear in other categories on the right)

• Slight inconsistency in tree.c starter code:
  I meant benode()'s return value to be used for the process exit status, so the last two lines of main() should instead be

  	return(benode(-1, -1, atoi(argv[optind]), argv[optind+1]));
  

  Or you could just change benode to return type void instead of int, which is probably simpler.

• Lab 09 note: There seems to be some confusion about exactly what question 2's program is supposed to do. I clarified the wording slightly, and I've put sample compiled solutions in /u/csc209h/summer/pub/lab/09 , in file names q2a and q2c.

• DOWNTIME: The Bahen building will be completely shut down for a scheduled power outage on Sunday July 17, and teach.cs will be down from 17:00 on Saturday July 16 to late morning Monday July 18.

• Lab 08 24-hour extension: I'm not sure how many people are affected by the Rogers network outage, but I suspect it's a lot. I discourage leaving submissions to the last minute, or day, but I suspect that many of you have. So, I guess I'll give a 24-hour extension for lab 08. If you aren't affected by the Rogers network outage, I suggest not making use of it -- finish the lab and have a weekend or something. But I'll only collect the submissions after midnight at the end of Saturday.

• Typo in starter code for whatyear.c: There was a missing comma, of a kind which unfortunately creates bugs rather than compiler errors. Very sorry about this. If you copied whatyear-starter.c on or prior to Tuesday June 21, please add the comma after "january":

  27c27
  <                 "january" "february", "march", "april", "may", "june", "july", "august", "september", "october", "november", "december",
  ---
  >                 "january", "february", "march", "april", "may", "june", "july", "august", "september", "october", "november", "december",
  

• If you enrolled in the course too late to submit lab 01 in time, it will be due a little later.
  I've written up the details in a separate file.