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Lists Quick Notes

by Dr. William L. Honig last modified 2013-05-23 06:16 PM

Lists are very useful to keep multiple related things

Lists in App Inventor:
1. Also known in other programming languages as arrays.

2. A way to have a variable with multiple values, all share the same name

3. You call the values the 1st, 2nd, 3rd,.... item in the list

4. App Inventor makes it easy to build lists; you don't need to know how long it will be when you start

5. See Chp 19, esp. pages 267-272 if you get stuck on the app using lists!

Questions, see the discussion board, of course :-)

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