What will be the output of the following PHP code ?<?php$emp

Home » PHP » PHP For Loops » Question

What will be the output of the following PHP code ?

<?php
$emp = array("Neha", "Sumi", "Abhay", "Krishna");
for ($z = 0; $z < count($emp); $z) 
{
    if ($emp[$z++] == "Abhay") 
	    continue;
    printf ($emp[$z]); 
}
?>

1. Neha
2. Sumi
3. SumiAbhay
4. Krishna
5. None of these

Correct Option: C

z is incremented only inside loop z the if condition.