Java：将String []数组元素赋给String？

I'm pretty new at this, and this is probably a pretty obvious answer. In my csv script, i'm trying to figure out how to read a csv file using the CSVReader class and write to a new csv file. The error is telling me writeNext(java.lang.String[]) cannot be applied to (java.lang.String). I've tried using a direct assignment and getString() method however nothing works. Any ideas? I'm pretty new at this, and this is probably a