Outline:

1. Quiz #3
2. Recap: 2’s complement
3. Integer arithmetic + overflow
   • unsigned addition
   • example: integers.c
   • 2’s complement addition
   • detecting overflow

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

Relevant to our discussion today:

• DiS Sec. 4.3: Signed Binary Integers
• DiS Sec. 4.4.1: Addition
• DiS Sec. 4.5: Overflow

For next time:

• Assignment 4: Queues – try to get at least proficiency by the due date Wednesday!