CSC151.02 2015S, Class 49: Insertion Sort
=========================================

* Continue partners!

_Overview_

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

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

### Admin

* Don't forget to grab a yellow card.
* Review sessions Thursday at 1:15pm and 8pm

### Upcoming Work

* Projects due tonight.  Read the instructions!
* Exam 4 prologue due Friday night!
* Exam 4 due Monday night.
* Lab Writeup: Exercises 2e and 4f.
  <http://bit.ly/151-2015S-w49>
* Reading for Wednesday:
  [Merge Sort](../readings/mergesort-reading.html)

### Extra Credit Opportunities

#### Academic 

* PBK Convo, Wednesday.
* CS Extras Thursday, Brooks Davis on Unix stuff
* CS Table Friday, Last CS Table of the Year: Planning for next year

#### Peer Support (Afternoon Section)

* Baseball, Saturday, Noon and 2:30, Sunday 10:00 and 12:30.
* Triathalon on Saturday
     * Participate!
     * Cheer!  is acceptable too
* Quincen~ra Saturday at some time in some place

#### Miscellaneous

* Donate to support Nepal.  (List of agencies available via NYTimes)
  Or put money in boxes labeled appropriately.
* Fogfast - SGA is tabeling tonight or email to [services] with
  a subject of "Donate a Meal" 

### Other Good Things (no extra credit)

### Notes on the Project

* Code for saving files distributed last night.
* irgb->hsv is buggy.  If you give it an inexact hue, it gives you
  no result.

### Questions

Lab
---

     > (string<=? "apple" "ape")
     #f
     > (string<=? "Apple" "ape")
     #t
     > (string-ci<=? "Apple" "ape")
     #f