What will be the output of the following PHP code?<?php$foods = array("pasta", "steak", "fish", "potatoes");$food = preg_grep("/^s/", $foods);print_r($food);?>

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What will be the output of the following PHP code?
<?php
$foods = array(“pasta”, “steak”, “fish”, “potatoes”);
$food = preg_grep(“/^s/”, $foods);
print_r($food);
?>

What will be the output of the following PHP code?
<?php
$foods = array(“pasta”, “steak”, “fish”, “potatoes”);
$food = preg_grep(“/^s/”, $foods);
print_r($food);
?>
a) Array ( [0] => pasta [1] => steak [2] => fish [3] => potatoes )
b) Array ( [3] => potatoes )
c) Array ( [1] => steak )
d) Array ( [0] => potatoes )

Answer: c
Explanation: This function is used to search an array for foods beginning with s.

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What will be the output of the following PHP code?<?php$foods = array(“pasta”, “steak”, “fish”, “potatoes”);$food = preg_grep(“/^s/”, $foods);print_r($food);?>

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What will be the output of the following PHP code?
<?php
$foods = array(“pasta”, “steak”, “fish”, “potatoes”);
$food = preg_grep(“/^s/”, $foods);
print_r($food);
?>