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<?php

// More about one-dimensional arrays (using the range function)

$array_int = range(4,15);
$array_char_1 = range('R','z');
$array_char_2 = range('r','z');

echo $k1 = count($array_int), "<BR>";
echo $k2 = count($array_char_1), "<BR>";
echo $k3 = count($array_char_2), "<BR>";

echo $array_int[0], " ", $array_int[$k1-2], "<BR>"; 
echo $array_char_1[0], " ", $array_char_1[10], "<BR>";
echo $array_char_2[0], " ", $array_char_2[10], "<BR>";

?>

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