Hello!
How can I create multiple variables at once?
use "make a dictionary" block, not "make a list".
Search Dictionary in community for more guilde how to use dictionary.
spend more time for reading the community:
You need to learn dictionary component, how to retrieve value associated with specific key,
http://ai2.appinventor.mit.edu/reference/blocks/dictionaries.html#get-value-for-key
Yes, I know I still have a lot to learn, that's for sure. Could you correct me in the uploaded job? It would be a great help to understand better.
variables.aia (1.9 KB)
You need to tell us what the variables represent.
Their names should include their purpose, like
dateOfBirth, shoeSizeInches, etc.
If you have lots of data, you need to learn to organize it in a database.
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Thank you!!! 
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