Outline:

1. Recap Lesson 4
   • indexing and slicing strings
   • str loops with ord/chr
   • Exercise 0
2. Other handy string functionality
   • s.split()
   • Exercise 1
3. Python lists as sequences
   • loops
   • basic operations
4. Recap so far – prep for Quiz #1

Explore after class:

5. More practice with lists
   • Exercises 2+3
6. Common looping patterns
   • for-index vs. for-each
   • Exercise 4

Want more practice?

7. Runestone:
   • Slicing
   • Splitting and Joining Strings
   • Review: The Accumulator Pattern

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

• Zelle sections 5.3 (pp. 136-138)
• Zelle sections 11.2.1 (pp. 366-367)