3v4l.org

run code in 300+ PHP versions simultaneously
<?php $nomi = array('luca', 'franco', 'paolo', 'marco'); // ESEMPIO 2: array con chiavi letterali $Auto = array( 'Alfa' => 'Giulietta', 'Punto' => 'Fiat', 'Panda' => 'Fiat', 'Renault' => 'Scenic' ); echo $Auto['Fiat']; ?>
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Warning: Undefined array key "Fiat" in /in/gP7ig on line 14
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.7, 7.2.29 - 7.2.33, 7.3.12 - 7.3.31, 7.4.0 - 7.4.33
Notice: Undefined index: Fiat in /in/gP7ig on line 14
Output for 7.3.32 - 7.3.33
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Notice: Undefined index: Fiat in /in/gP7ig on line 14
preferences:
250.92 ms | 402 KiB | 310 Q