Outline:

1. More practice with linked lists in C
   • exercises 1–5: debugging with gdb, valgrind
2. General linked lists and P1
   • representing Scheme lists in C
   • exercise 6: parse through testing code
3. Wrap-up

What’s next

Upcoming events/assessments:

• CS Bits and Bytes tomorrow at 3:30pm in Olin 149: Comps Reveal!
• Assignment 9 is due tonight
• Interpret Project Part 1 is released and due Monday night
• Quiz 3 will be this Friday as part of Exam Day #1 and cover the following Quiz Learning Objectives:
  • Core:
    • IC 2: stack vs. heap
    • IC 3: structs
    • IC 4: arrays
    • IC 5: strings
    • IC 6: reading C
  • Advanced:
    • IC 8: writing C

What you should do now:

• Read the assigned readings (see below)
• Finish and submit Assignment 9
• Review your notes, classwork, old quizzes, and assignments so far for Exam Day #1

Reading assignment (to be completed by the next class):

C headers and strings (for today):

• Include guards
• Strings in C
• Documentation for string.h – just skim this to be aware of what’s in it

For next time:

• nothing new, just study for the exam day!