Migrate over code
More robust output.
Using global and static variables too.
Store the multiply into a global variable.

More variety is more interesting, if you know what I mean!
Extra debugging output
String literal at the end. More clarity about how exactly 'c' works
Updated for Fall 2013.

More helpful printouts, etc.
Moved to recitation-4-code directory
Some clarifications.
Merged gist 5014565 into recitation-4-code
A few more struct examples/clarifications