Hello World!

This is an exercise that you can follow along with and tweak using the different panels in editing mode. If you want to see how this little program works, click on the "Edit in JSBin" link in the upper right-hand corner of the screen (hover your mouse over there if you don't see it yet).

Be sure to try different things- what happens if you click cancel? What about when you leave the field blank?

Try to see if you can make it give you a special message when you type in your name (and only your name- we still want everyone else getting the old messages).