1. Debugging CSC 171 FALL 2001 LECTURE 22

2. Project 4 Hardcopies are outside of CSB 722 All returns outside CSB 722

3. End of Semester Events Student Cryptography talks Today 12/11 4:50-6:15 CSB 601 Mable, the robot table Friday 12/14 May Room 3:30-4:30 Monday 12/17 12:20 CSB 209

4. FINAL EXAM 30% multiple & short – 30 one point questions – 1 hour (2 min each) 70% code – 14 five point questions – (8.5 min each) Review 2 nd midterm There could be similar questions Lists – Operations – interpretation Trees – Construction – Traversal Inheritance Interfaces Methods

5. History: Donald Knuth 1973 - Don Knuth a dozen volumes on the "Art of Programming”. The first three turn out to be the "bibles" of software development Many basic algorithms of the field that became known as "data structures“. Many of the techniques that would become the basis of "software engineering". In 1982, Knuth received the IEEE Computer Society Pioneer Award. 2001 - Things a Computer Scientist Rarely Talks About - Interactions Between Faith and Computer Science

6. JDB – the Java debugger Compile with the “-g” option Allows developers to “step” through a program Allows inspection of running programs Demo

7. COURSE EVALUATIONS Tuesday, December 11 th, in Lecture