Q:

What will be the output of the following PHP code?

mhmadesk

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2022-06-22

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What will be the output of the following PHP code?

<?php
$a1 = array("red", "green");
$a2 = array("blue", "yellow");
print_r(array_merge($a1, $a2));
?>

Array ( [0] => red [1] => green)
Array ( [0] => blue [1] => yellow [2] => red [3] => green )
Array ( [0] => red [1] => green [2] => blue [3] => yellow )
Array ( [0] => blue [1] => yellow )

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mhmadesk

2022-06-22

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(c).Array ( [0] => red [1] => green [2] => blue [3] => yellow )

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