Outline:

1. Questions?
2. Quiz #2
3. Inheritance
   • parent and child classes (a.k.a. superclasses and subclasses)
   • is-a versus has-a
   • comparison to interfaces
   • example: inheritance and method calls
   • exploring the A3 starter code
   • [if time] another example: Exercise 2
4. Wrap-up

What’s next

Upcoming events/assessments:

• CS Bits and Bytes Thursday at 3:30pm in Anderson 329: CS Summer Research Students
• Assignment 3 is already released and due this Friday!

What you should do now:

• The readings (see below)
• Complete Part A of Assignment 3 today

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

Inheritance (from today):

• Inheritance
• Another take on inheritance

Linked lists and null safety (for next time):

• Singly Linked Lists
• Null safety