Overview

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

Preliminaries

Admin

• New partners!
• Review sessions this week:
  • TONIGHT, 8pm (Caleb)
  • Thursday, 10am (SamR)
  • Thursday, 8pm (Erin)

Upcoming Work

• Projects: Next Tuesday at 10:00 a.m.
• No Reading for Friday!
• Today's Lab writeup (due Monday)
  • Email to grader-151-01@cs.grinnell.edu
  • Subject: CSC 151 Lab Writeup Class 44 (Your Names)
  • Exercises: 6

Extra Credit Opportunities

• If possible, send me these in advance.
• Note: You don't get extra credit for supporting yourself.

Academic

• Any visit to the current show in the Faulconer gallery.
• Learning Deconstructed Workshop Series, Tuesdays at 11 in JRC 209.
• Scholars' Convocation Thursday: Cosmic Secrets: Soviet Space Exploration, Censorship, and the Cold War.
• Metropolitan Opera Simulcast, November 21, 11:30 a.m. Lulu by Berg, Harris Cinema. (Warning! It's about four hours long.)
• Saturday Night's Silent Film + Live Score.
• Talk on the Future of Libraries, Monday, noon.

Peer Support

• Translations (a play). 7:30 p.m. Thursday through Saturday, 2:00 p.m. Sunday. Tickets at the Box Office.
• Project P has something Thursday from 5-8pm in JRC 2nd floor. Food! Some food authentic, some stereotypical, some monotypical. (Required at least 30 minutes; do not walk out in the middle of a talk.)

Miscellaneous

• Noontime rally, Thursday, in support of the Missouri students and of our own students of color.

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.
• Pun Club, Saturdays, 4pm, Way over Younker.

Upcoming Peer Support

• Women's Basketball vs. Beloit, Nov. 28 at 3:00 p.m.
• Women's Basketball vs. St. Norbert, Dec. 5 at 3:00 p.m.
• One-act Festival Dec. 5 & 6.
• Women's Basketball vs. Carroll, Dec. 12 at 3:00 p.m.

Other Good Things (No Extra Credit)

• Jazz Band Wednesday.
• Latin-American Ensemble Thursday.
• Swim Meet Saturday.
• Jingle Bell Holiday Friday.

Questions

Lab

How do we know that sum-of-file is correct?

• Try it on a file we design, rather than the one you supplied.
• Read the code and analyze its correctness. (Worries ... are we sure that has gotten every value from the file?)
• Open the file and ...

Hint for problem 2

• (read source) is not your friend.

Hint for problems 4 and 6

• display may

Writeup: Exercise 6