#How can this string be empty if i'm concatting it with ", "
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Here is an AI assisted attempt to answer your question ๐ค. Maybe it helps! In any case, a human is on the way ๐. To continue talking to the AI, you can use </chatgpt:1108714622413963314>.
If the string is empty before concatenating it with ", ", then the result will be just ", " as the final string.
For example:
String str = "";
str += ", ";
System.out.println(str); // Output: ", "
In this case, since the original string is empty, concatenating it with ", " will result in just ", " as the final string.
if i add nothing to the array, it DOES return an empty string though
u deleted ur original message
does that mean this issue is resolved?
or do u still have a question?
oh shoot, i didnt know you could still see this ahh thats embarrassing
I resolved the issue it was a minor error overlooked
๐ญ
/help-thread close is going to close your thread
but note it wont delete the thread
if thats what you want to achieve 
We all had to learn some time, don't be embarrassed, and you can just leave it, others might also stumble upon the issue.
Lots of people make the same initial errors. You might be surprised how often your mistake and then solution, no matter how simple, helps someone.
The dumber your question, the more likely it'll get solved 
youre right, i didnt see it that way :O
Theres a high chance someone out there might have run in the same problem
ill keep that in mind ๐ซก