2. Vending Machine Specifications State Machine GUI Comments

3. Implementing a vending machine using a Graphic User Interface and state machine. Adding in other physical vending machine ideas, hopefully: Exact Change? (Thank you, Karlis.) Sold Out? Any other ideas?

6.  Specific implementations › C# › Possibly XNA 3.5/4.0 (if I can learn it in time) › Prices for items will be relatively low so that there isn’t too much extra work for testing. (No one wants to click on a nickel for hours  It could still later be changed to add more “expensive” items and more variety. (Although, in a GUI, physical space is at a premium.)

7.  Questions?  Concerns?  Any helpful ideas or concepts?  What would you like me to add?