Overview

Students learn to combine lists and for-loops in this lesson, which allows them to write code that impacts every element of a list, regardless of how long it is. The class uses this structure to write programs that process all of the elements in lists, including the list of color LEDs.

Vocab

• Array - A data structure in JavaScript used to represent a list.
• For Loop - Loops that have a predetermined beginning, end, and increment (step interval).

New Code

• for(var i=0; i<4; i++){ //code }
• function myFunction(n){ //code }
• Call a function with parameters