[Swift-user] Need help with Integer cannot be cast to String

[Andrew Shewmaker]

Hi,

I'm learning how use Swift, and I'm trying to understand what I'm doing
wrong that's causing this failure:

java.lang.ClassCastException: java.lang.Integer cannot be cast to
java.lang.String

on line 78 of the attached usecase1.swift

I don't think I'm trying to use an Integer in the line that's mentioned.
Any help would be appreciated!

Thanks,

Andrew Shewmaker
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