While+Loops


 * What is the purpose of a "while loop"?**


 * How is a while loop different from a function called by the Timer (e.g., "animateEverything")?**


 * In a code block (** **Pick "Widget"..."Insert Code"..."Actionscript 3" from the editing bar** ) give an example of a while loop.


 * In your example, which lines will be repeated over and over?**


 * In your example, under what circumstances will the loop continue looping?**


 * In your example, under what circumstances will the loop stop looping?**


 * In your example, what will happen after the loop is done?**