Introduction to Arrays

• Declare, fill and use an array.
• Living line I: Create a line that connects the past 100 mouse positions.
• Living line II: Create a line using the past 100 mouse positions and move an ellipse over the line in cycles.

• Extension: Living line III, Create a line using the past 100 mouse positions. Bring your line to life by adding some randomness to each point. The randomness should increase with older mouse positions.
• Finish the Claire Evans reading from last lesson.

Due next Tuesday:

• Revise and Prepare for the class quiz. It may cover.
  • variables (different types), system variables, difference between global and local variables.
  • boolean expressions
  • conditional statements (if, else, else if),
  • logical operators (&& || !)
  • events (mousePressed, keyPressed).
  • map(), constrain(), dist() functions
  • writing custom functions,
  • for loops

You will be given a cheat sheet that looks like this: CheatSheet-processingQuiz