<?php
$items = array('amount' => 50, 'amount' => 60, 'amount' => 100, 'amount' => 25, 'amount' => 30, 'amount' => 89, 'amount' => 90, 'amount' => 120, 'amount' => 16, 'amount' => 38);
$itemsSum = 0;
array_walk($items, function ($item) use (&$itemsSum) {
$itemsSum += $item['amount'];
});
echo $itemsSum;
- Output for 8.3.0 - 8.3.6
- Warning: Trying to access array offset on int in /in/FH4eS on line 7
0
- Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18
- Warning: Trying to access array offset on value of type int in /in/FH4eS on line 7
0
- Output for 7.4.0 - 7.4.33
- Notice: Trying to access array offset on value of type int in /in/FH4eS on line 7
0
- Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.12 - 7.3.33
- 0
- Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
- Parse error: syntax error, unexpected T_FUNCTION in /in/FH4eS on line 6
Process exited with code 255. - Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
- Parse error: parse error, unexpected T_FUNCTION in /in/FH4eS on line 6
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error in /in/FH4eS on line 6
Process exited with code 255.
preferences:
267.46 ms | 401 KiB | 356 Q