Outline:

1. Mixing signed/unsigned
   • explicit/implicit type conversions
   • example: printing_bytes.c
   • size changes: expanding and truncating
2. Integer arithmetic + overflow
   • unsigned addition
   • 2’s complement addition

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

• Bryant & O’Halloran Sec. 1.1–1.3 (p. 2–7)
• Bryant & O’Halloran Ch. 3 intro (p. 164–166) + Sec. 3.2 (p. 169–177)