In PHP, how do I iterate over arrays with examples?

In PHP, you can iterate over an array using several methods, including the `foreach` loop, the `for` loop, and the `while` loop. Below are examples of how to use each method.

";
}

// Example of using for loop to iterate over an array
for ($i = 0; $i < count($fruits); $i++) {
    echo $fruits[$i] . "
";
}

// Example of using while loop to iterate over an array
$i = 0;
while ($i < count($fruits)) {
    echo $fruits[$i] . "
";
    $i++;
}
?>