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iOS Swift Basics (retired) Collections What is an Array?

Posted by Utsav Chatterjee
Utsav Chatterjee
1,410 Points

Why does the page keep throwing an error? The check work button is not working...

Every time I try to check work, i get the error "there was a communication problem"

1 Answer

Geoff Parsons
Geoff Parsons
11,679 Points

There was a brief outage of the code challenge engine that should be resolved now. Sorry for any inconvenience Utsav Chatterjee.