Zend
200-550 · Question #58
200-550 Question #58: Real Exam Question with Answer & Explanation
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Question
What is the output of the following code? function append($str) { $str = $str.'append'; } function prepend(&$str) { $str = 'prepend'.$str; } $string = 'zce'; append(prepend($string)); echo $string;
Options
- Azceappend
- Bprependzceappend
- Cprependzce
- Dzce
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