Outline:

1. Review: structs, binary/hexadecimal
2. Numerical operations in C
   • logical ops: &&, ||, !
   • bitwise ops: &, |, ~, ^
   • bitmasks
   • shift ops: <<, >>
   • example: bitwise.c
3. Syllabus Q&A
4. Assignment 3: Bits and Character Encodings - due next Wednesday

To do after class:

5. Lab 1: debugging C with VS Code

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

• DiS Sec. 4.6: Bitwise Operators
• DiS Sec. 1.5.4: Introduction to Strings and the C String Library
• An Introduction to Character Encodings by Ravi Suresh Mashru
• Wikipedia page on UTF-8