1. CSSE221: Software Dev. Honors Day 5 Announcements Announcements Homework 2 written portion due now Homework 2 written portion due now You survived the first programming assignment! You survived the first programming assignment! Runtime passed back Runtime passed back Questions? Questions?

2. This week: BallWorlds assignment Monday: Monday: Intro to UML as a communication tool Intro to UML as a communication tool Writing methods you don't call Writing methods you don't call Using this Using this Tuesday: Tuesday: Inheritance Inheritance Polymorphism Polymorphism Thursday: Thursday: Arrays and ArrayLists Arrays and ArrayLists (Using the debugger) (Using the debugger) Introducing next week’s assignment Introducing next week’s assignment

3. Reminder For the inheritance, polymorphism, and array groups, you owe me 3 things: For the inheritance, polymorphism, and array groups, you owe me 3 things: 1. Summary 2. Quiz 3. Answer key

4. BallWorlds Go to the directions in Projects / BallWorlds Go to the directions in Projects / BallWorlds