PROBLEM
Error: error: expected unqualified-id before ...
SOLUTION
I experienced this error because the code (a for loop in my case) was before, not in,
functions SETUP or LOOP.
PROBLEM
Error: error: expected unqualified-id before ...
SOLUTION
I experienced this error because the code (a for loop in my case) was before, not in,
functions SETUP or LOOP.
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