Operators & Expressions
Use arithmetic, relational, logical and bitwise operators safely in firmware.
CORE IDEA
Understand precedence
ENGINEERING VIEW
Distinguish logical and bitwise operators
WHAT TO WATCH
Watch integer promotion
REMEMBER
Use parentheses when intent matters
Engineer’s checklist
- Understand precedence
- Distinguish logical and bitwise operators
- Watch integer promotion
- Use parentheses when intent matters
// V1.4 content area
// Next iteration: full examples, compiler output and exercises.