This is part 7 of a series of videos that introduce C++ programming using the Arduino. It discusses the use of numerical arrays in C++ Arduino sketches. The tutorial demonstrates the usefulness of indexable variables, and also discusses the pitfalls that can arise from out-of-bounds indices when accessing array elements via loops and for statements.
The Makecourse is taught at the Electrical Engineering Department at the University of South Florida. Visit http://www.makecourse.com for more in-depth videos about building projects with the Arduino and 3D printed parts. Visit http://eeawesome.com for videos that get you started with the Arduino.