1. Feb. 1, 2001CSci 250 - Clark University1 CSci 250 Software Design & Development Lecture #6 Thursday, Feb. 1, 2001

2. Feb. 1, 2001CSci 250 - Clark University2 Class Format for Today §Announcements §Questions §Answer to question from Tuesday §UML Exercises

3. Feb. 1, 2001CSci 250 - Clark University3 Announcements §Rational Rose licenses §Headway Technology Resources l Looking for CS Majors who will graduate soon l Job + training opportunity §2 seminars by potential Math/CS faculty candidates: You are encouraged to attend l Tomorrow (Friday, 2/2) 3 - 4pm l Next Week (Monday, 2/6) 1 - 2pm

4. Feb. 1, 2001CSci 250 - Clark University4 Questions? §From last class - UML §About Requirements Assignment §About Content Index §Anything else?

5. Feb. 1, 2001CSci 250 - Clark University5 Answers - Colon in UML ãFrom OMG’s UML Specification (3.12): Type-Instance Correspondence §Two paired modeling elements l A generic descriptor l The individual item that it describes Examples: Class-Object, Type-Parameter, etc. Point x: Real y: Real rotate (angle: Real) scale (factor: Real) :Point x = 1 y = 1.414 p1:Point x = 3.14 y = 2.718

6. Feb. 1, 2001CSci 250 - Clark University6 UML Exercises Get some practice with UML diagrams using our “Car That Drives Itself” project

7. Feb. 1, 2001CSci 250 - Clark University7 Reminder Requirements Document due Tuesday, Feb. 6th