Lecture 15

Lecture 15: Introduction to Recursion
Date: Thursday, March 17, 2016

Agenda

Announcements
- Lab practical exam out next Tuesday - see details under "course news"
- Lab 8: Furious Fowl due tomorrow evening
Fall 2016 courses
Lecture 14 assignment recap
Recursive structures and methods
In-class Exercise 15 - (10 lecture assignment points) due before the end of class.
Extend the ShirtAndPants example to include a third type of article of clothing. Maybe it's warm and you need shorts. Or it's cold and you need a hat. Your new class should be an implementation of the Laundry interface. The only requirements are that your new object consists of at least 3 graphics primitives, at least 1 of which can be colored randomly, and that it can reasonably implement all of the methods required by the Laundry interface. Also modify the ShirtsAndPants class to create objects of your new type with equal probability as the existing TShirt and Pants objects. You should not need to make any other changes to the ShirtAndPants class.

Please demonstrate your program or submit only the Java file for the new class you create that implements the Laundry interface by email before you leave class. Email submissions should use a meaningful subject line, clearly indicating the course number and assignment name.
Also, wrapup In-Class 14 if not done
Lab work time

No New Lecture Assignment

You have a lab to wrap up and a take home lab practical exam to worry about.

Terminology

Examples

Links