COSC 231 FALL 2011 Lecture Notes September 28, 2011

Lecture 2011 09 28

Continuing Javascript

donuts1.html NaN problem (failed to initialize)
donuts3.html strings converted to numbers
donuts4.html improved placeOrder()
donuts5.html more improved JavaScript

String
Global!
Math

InLab: before you leave today, you must show Dr. Haynes or Sai the current state of your code.

Have the user input a string to a prompt box.
Put the string into an array of characters (e.g., use charAt() and a for loop)
Output each character in the array to an alert box.