Lecture 16 Objectives
At the end of today's class you should
KNOW:
- That the data definition for a descendant family tree requires two
data definitions that refer to each other (mutually recursive data
definitions). (Same objective as yesterday)
BE ABLE TO:
- Write functions over descendant family trees.
Sample Exam Question:
Write a function update-year which consumes a name, a year, and
a person, and updates the year for the named person in the descendant
family tree.