What do you infer from the following code?

<?php
        $str = 'Dear Customer,\nThanks for your query. We will reply very soon.?\n Regards.\n Customer Service Agent';
        print $str;
?>

Does PHP provide the goto keyword in latest version?

You have defined three variables $to, $subject, and $body to send an email. Which of the following methods would you use for sending an email?

What is the output? function fn(&$var) { $var = $var - ($var/10 * 5); return $var; } echo fn(100);

What will be the output?

You need to keep an eye on the existing number of objects of a given class without introducing a non-class member variable. Which makes this happen?

Which variable type can NOT be used as a type hint?

What will be the array $b after executing this code? $a = array(1, 3, 5); $b = array(2, 4, 6); $b += $a;

Which function is a relative ftp function new to PHP5?

Output of this code snippet? $i = 5; print $i++ + ++$i;

Output of this code. function test(&$var) { $var=$var-1; return $var; } $returnVar = test(50); echo $returnVar. ' is answer.';