<?php
$a1 = array('1' => 0, '2' => 0, '3' => 2, '4' => 10, '5' => 3, '6' => 8, '7' => 3, '8' => 5);
echo $a1[0];
- 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 0 in /in/1eAAO on line 6
- Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.5 - 7.2.33, 7.3.16 - 7.3.31, 7.4.0 - 7.4.33
- Notice: Undefined offset: 0 in /in/1eAAO on line 6
- 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 offset: 0 in /in/1eAAO on line 6
preferences:
230.76 ms | 402 KiB | 314 Q