Elance Exams Answers PDF file

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Download PDF file of elance Zoho Creator Exam Answers
elance-zoho-creator-exam.pdf

Given, the following: <?php $business = array("retail", "advertising", "computer"); echo current($business)."\n"; echo next($business)."\n"; echo $business[2]."\n"; ?> What is the output?

retail computer computer
retail advertising computer
retail retail retail
retail retail computer
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