CSC151.02 2015S, Class 10: Testing Your Procedures
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* Continue partners!
    * If your partner is not here, we'll find you a new partner!
    * Today's partners (and today's lab) will continue tomorrow.

_Overview_

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

Preliminaries
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### Admin

* Advice from last semester that didn't fit on the exam.
    * If you need tutoring, ask right away!
    * Engage more often with people.
    * Talk to Sam.
* Quiz Friday!  Work from the past week (not including today).
    * Procedures.
    * Text output operations: `display` and `newline`
    * Image operations: `image-load`, `drawing-render!`, etc.
    * Documentation.
* Mentor session Thursday at 8:00 p.m.
* Review sessions (and exam Q&A sessions) Thursday at 9:00 and 1:15.
* We may try yet another class model.  We'll spend some time working on
  lab, and then we'll get together next class to discuss answers.
* Warning!  This is a newly designed lab.  There may be flaws.

### Upcoming Work

* [Exam 1](../assignments/exam.01.html).
    * Required prologue due Friday night.
    * Exam due in electronic form next Tuesday.
    * Exam due in printed form next Wednesday.
    * Required epilogue due next Wednesday night.
* Lab writeup for lab 10, due Monday, problem 9
  <http://bit.ly/151-2015S-lab10>
* Readings for Friday:
    * [Design and Color](../readings/design-and-color-reading.html)

### Extra Credit Opportunities

#### Academic 

* I was glad to see so many of you at convocation today.  I look forward
  to your reflections.
* Any other event in this week's Rosenfield symposium.
* Thursday extra this week.
* Friday, February 6, 12:00 noon, Science 3821, CS Table, Summer Research
  Opportunities for CS Students
* TEDx Grinnell, sometime in February.

#### Peer Support (Afternoon Section)

* Swimming, Conference Championships, February 13-15, The Osgood
* Track and Field, Saturday at 10 a.m., the Bear Fieldhouse
* Men's Basketball, Saturday at 3:00 p.m., New Darby

### Recommended Events (no EC unless mentioned above)

* #OneGrinnell, Wednesday, February 4 at 4:15 p.m.

### Exam 1

### Questions

_Can you give us an answer to the center procedure from HW 3?_

> Yes.  Coming soon.

_Where did the `yield` procedure in the previous lab come from?_

> It's in the Racket file we ask you to load.  Sometimes you'll need to look there for information._

_Is formatting any more difficult than "hit enter at appropriate places
 and then hit Ctrl-I"?_

> No, that's it.

Lab
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* To be continued!