HW5...Delays, Variables, and Setups

Today, we talked about HW5. There were some important concepts that students had questions about --- variables, delays, and setups.

How did the S variable work in HW5?
How did we store a value for T? U?
Everytime through the loop, did the value of S change? Value of T change? U?

On the topic of delays -- how did we accomplish that?
If I wanted a LONG delay, what would I do?
What advice do you have for the END commands?
Can I choose any letter for the delay variable?

Lastly, we were supposed to talk about the Setup.
What should be included in a Setup section?
Will the Setup section be the same for all programs?
Can we have our program call another program -- like loops within loops?

Please share your answers to these questions, ask some more questions, and leave any comments.