Data Type Php

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  4. Using the array_remove() function to remove several elements from the beginning and the end of an array
$languages = array( 'French', 'German', 'Russian', 'Chinese'); 
printf("
Original array:\n%s
\n", var_export($languages, TRUE)); 
$num = 2; 
$removed1 = array_remove($languages, 0, $num); 
$removed2 = array_remove($languages, count($languages) - $num, $num); 
printf("

Removed (start): %sRemoved (end): %s Remaining: %s

\n", var_export($removed1, TRUE), var_export($removed2, TRUE), var_export($languages, TRUE)); 
?>