Computer Science 225
Advanced Programming

Spring 2017, Siena College

Home     Syllabus     Schedule     Examples

Agenda

• Announcements
  • Exam 1 Thursday at 7:30 PM in Roger Bacon 202 (the Key Auditorium)
    • questions?
  • If your group has not yet completed Lab 3, you have until start of your lab period on Wednesday to wrap it up
  • Homework Project 1: Chutes and Ladders simulation back
  • Homework Project 2: Extended Chutes and Ladders simulation remains due Friday
• Inheritance
  • access control qualifiers
  • representation in UML
  • subtypes and subtype polymorphism

Terminology

• specialization
• subtype
• type conversion
• widening conversion
• narrowing conversion/downcasting
• subtype polymorphism

Examples

• Order3 (handout)