Recap: Getting Started, Processing Basics
Statements and Comments
https://processing.org/examples/statementscomments.html
Logical Operators
https://processing.org/examples/logicaloperators.html
setup() and draw() Functions
https://processing.org/examples/setupdraw.html
Variables
https://processing.org/examples/variables.html
Booleans... or Not?
https://processing.org/examples/truefalse.html
Characters and Strings
https://processing.org/examples/charactersstrings.html
Variable Scoping
https://processing.org/examples/variablescope.html
Datatype Conversion
https://processing.org/examples/datatypeconversion.html
Conditionals and Loops and You
Introduction to Conditional Statements and Loops
CS1130 Materials, Cornell University
http://www.cs.cornell.edu/courses/cs1130/2012sp/1130selfpaced/module2/module2part1/ifloop.html
for Loops
https://processing.org/reference/for.html
while Loops
https://processing.org/reference/while.html
switch and case
https://processing.org/reference/switch.html
https://processing.org/reference/case.html