Lecture: Recursive Data Structures

Background Material

• Recursion and Induction
• Induction
• Lists and Recursion

Reading

• Little schemer for recursive list processing (optional)

Topics

• Lists (review)
  1. Recursive definition
  2. Predicate and size
• Trees
  1. recursive definition (binary trees and general trees)
  2. Predicate and size
  3. Properties and recursive algorithms
• Expression trees
  1. Recursive definition
  2. Predicate and size
  3. Recursive function to evaluate an expression tree
• Boolean Expressions
  1. Recursive definition
  2. Predicate and size
  3. Recursive function to evaluate a Boolean Expression

Lecture Notes

• recdata.pptx
• recdata.pdf

Programs

Resources

• None posted