• Continue partners.

Overview

• Preliminaries.
  • Admin.
  • Upcoming Work.
  • Extra Credit.
  • Questions.
• Lab.

Preliminaries

Admin

• Please make sure to attend class on Wednesday and Friday this week.
  I consider those days particularly important.
• Review sessions Wednesday at 8 p.m., Thursday at 10 a.m., Thursday at 8 p.m. A chance to ask about the sample final (except for nest).
• If you mistakenly discussed the nest procedure with someone else, please let me know ASAP.

Upcoming Work

• No more readings!
• No more lab writeups!
• Exam 4 cover sheet due Tuesday, Dec. 8. NOW
• Exam 4 epilogue due Tuesday, Dec. 8. TONIGHT

Extra Credit Opportunities

Academic

• CS Table, noon, TODAY, 3821. Bring your own lunch. Discuss cartoons with fun people.
• Any visit to the current show in the Faulconer gallery.
• "Summer Opportunities in CS", Thursday at 4:15 p.m.

Peer Support

• Women's Basketball vs. Carroll, Saturday, Dec. 12 at 3:00 p.m.

Questions

Can I ask a question on the exam in class?

The exam was due last night. You can ask a question about turning it in, but that's about it.

I took an extension, can I ask you via email or in office hours?

Yes. (See, Whee, Yeagh, ...)

Should we wait until we turn in the exam to turn in the cover sheet?

Yes.

Attachment?

Yes.

Lab

How to compute log base 2

(define log2 (lambda (x) (/ (log x) (log 2))))

For extra 1, the values have the form '("Last" "First"), so your comparison should look like

(define compare-names
  (lambda (name1 name2)
    ...))