Outline:

1. Questions?
2. Recap: Inheritance
   • example: inheritance and method calls
3. Interfaces
   • overview
   • comparison to inheritance
   • Lab #2: practice with interfaces
4. Wrap-up

What’s next

Upcoming assignments:

• Assignment 1 is due tonight!
• Assignment 2 will be released later today, and based primarily on this Friday’s class

What you should do now:

• The readings (see below)
• Read the description of Assignment 2 – it’ll be online later

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

Inheritance and interfaces (from today):

• Another take on inheritance
• Interfaces

Big-O notation (for next time):

• Big-O Notation