CS 16 Plan for Today, 2/7/2018:

Reference parameters: a refresher [ch demo]

More procedural abstraction ideas
	Functions calling functions [05-08.cpp]
	Pre- and post-conditions [05-09.cpp]

Testing functions - “Unit testing”
	Drivers [05-10.cpp] and stubs [05-11.cpp]

Debugging [05-12.cpp, 05-13.cpp]

Discuss Exam 1
	Monday, 2/12/2018