> My reply was less about whether or not it's a good interview question and more about the comments people are making in this thread that the question is comple

> My reply was less about whether or not it's a good interview question and more about the comments people are making in this thread that the question is completely invalid because only a "fool" would write code like that. If you ask about how to uppercase a string, certain constructs like []+[], or whether camelCase or PascalCase is superior you will get the people who know the answers to those questions.