COMP 310
Fall 2012

Lec17:  Continued...

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We will finish with our discussion about collisions and inter-ball interactions...

See HW05  -- START NOW!!   This is due in 1 week!


Where are we now?  

A look back at BuggerLab

A review of the role of Design Patterns.

The effects of refining the line between variant and invariant behaviors:

Techniques for building complex systems:

Misc. skills and topics



Debugginig in Eclipse

Visitor Design Pattern review

A visitor object  is a collection of semantically related commands matched to particular host types for them to execute.  The visitor design pattern delivers each command to its corresponding host through the use of delegation, first through the host and then to the visitor  ("double dispatching").


© 2012 by Stephen Wong