Lecture 2

1. comparison of the primitive data types and the wrapper classes
example to demonstrate the difference in behaviour between them
memory diagram for each example

The in-class examples (plus an additional eg) can be found in the directory containing the
Lecture Examples

2. Overview of the Human Action Cycle; Introduction to the two gulfs - gulf of execution and gulf of evaluation. See Course Materials for synopsis document.

3. The basics of MVC - the three roles of the model, the view, the controller.