Lecture 13 - It runs in the family

Inheritance Code duplication Super classes Constructors Polymorphic collections “Anywhere a super class is, a sub class can go” Casting A great deception

eHandbook-eFolio Module Import code

Code required to perform an import of module information from eFolio and output it into a single page. Within the context of eHandbook: this page is called via an iFrame to display module information as part of the handbook (and to avoid any duplication of content).

Programming Principles: Software Design

In this session we look at some of the basics of good code design, including avoiding duplication and designing for loose coupling and high cohesion.