Outline:

0. Questions?
1. Recap Lesson 1
   • practice with VS Code: print(), input(), and int()/float() (Exercises 1+2 from Lesson 1)
   • classwork
   • Assignment #1
2. Elements of programs
   • identifiers
   • expressions
     • Exercises 1+2
   • statements
     • Exercise 3
3. Identify the parts of the chaos.py program

Explore after class:

4. Elements of programs, continued
   • definite loops using for
5. Practice with loops: Exercise 4

Want more practice?

6. Runestone:
   • Variables
   • Operators and Operands

What’s next

Upcoming events/assessments:

• CS Bits and Bytes tomorrow at 3:30pm in Anderson 329: Meet the CS Department!
• Homework assignment 1 is due tomorrow!

What you should do now:

• The readings (see below)
• Try to complete Assignment 1 Part 2 today, and ask questions on CampusWire or in student hours today or Thursday

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

• Zelle chapter 2 (pp. 31–54)