CSC151.01 2015F, Class 47: Association Lists
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* Continue partners!

_Overview_

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

Preliminaries
-------------

### Admin

* I have confirmed that two senior CS/Studio Art majors will lead a crit of
  your works on Monday.
    * I'll lead a crit of your code on Tuesday.
* The graders have gotten closer to catching up on labs, and I've graded
  quiz 11, so I've sent out another set of grades (right before class).
* It looks like your projects are going well.
* Exam 4 distributed.

### Exam 4 Notes

    > (image-show (image-new 400 400))
    3
    > (render-pair! 3 (cons 'a 'b) 20 20) 
    > (render-pair! 3 (cons null 'b) 80 20)

### Upcoming Work

* Projects: TONIGHT at 10:30 p.m.
* Reading for Wednesday 
  [Search Algorithms](../readings/searching-reading.html)
* Today's Lab writeup (due Monday after break)
    * Email to <grader-151-01@cs.grinnell.edu> 
    * Subject: _CSC 151 Lab Writeup Class 47 (Your Names)_
    * Exercises: Exercise 1 (a and b)
* Exam 4 prologue due Dec. 4.
* Exam 4 due Dec. 7.
* Exam 4 epilogue due Dec. 8.

### Extra Credit Opportunities

* If possible, send me these in advance.

#### Academic

* Academic survival skills today at 11.
* Any visit to the current show in the Faulconer gallery.
* CS Table Today: Nafta2 aka TPP.
* Future of the Libraries Talk, December 3, Noon, JRC 101.

#### Peer Support

* Borscht Table, 11:30-gone, D-Hall.
* Women's Basketball at Monmouth today at tonight.  JM says that you should
  get credit if you watch the live stream. 
* Women's Basketball vs. Beloit, Nov. 28 at 3:00 p.m.

#### Regular Peer Support

* Pals of PALS, pals@grinnell.edu, normally Saturday at 7:45 am (breakfast
  included; felines only), and Mondays at 4:45.  Requires sign up in 
  advance.    MORE HELP NEEDED!
* Socrates Cafe', Saturdays, Younker, 2pm. (Not this weekend.)
* Pun Club, Saturdays, 4pm, Way over Younker. (Not this weekend.)

#### Upcoming Peer Support

* Women's Basketball vs. St. Norbert, Dec. 5 at 3:00 p.m.
* One-act Festival Dec. 5 & 6.
* Choir Concert, Dec. 6 at 2pm in Herrick.
* Women's Basketball vs. Carroll, Dec. 12 at 3:00 p.m.

#### Miscellaneous

* _Choosing a Major, December 1 at 11 a.m._

### Other Good Things (No Extra Credit)

* Jingle Bell Holiday December 4.

### Questions

Lab
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Writeup: Problem 1 (a and b)