Online PHP editor | output for 9ZSaC

@ 2016-11-30T22:43:34Z

<?php

$cars = [
        [ 'Volvo', 22, 28 ],     // index 0
        [ 'BMW', 15, 13 ],       // index 1
        [ 'Land Rover', 3, 8 ],  // index 2
        [ 'Add Cars', 'X', 'Y' ]     // index i
    ];

    $i = count($cars) -1;  // get current last set in the array
    
    unset($cars[0]);  // unset Volvo
    unset($cars[1]);  // unset BMW
    
    unset($cars[$i]); // unset index
    
    # the only index not unset is 2 (Land Rover) so it should only be left inside the array
    print_r($cars);

Output for 5.6.0 - 5.6.38, 7.0.0 - 7.0.33, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0: Array ( [2] => Array ( [0] => Land Rover [1] => 3 [2] => 8 ) )
Output for 8.4.15: /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.

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