<?php
$array = array(1, 2, 3, 4, 5);
foreach ($array as $key => $item) {
$array[$key + 1] = $item + 2;
echo "$item\n";
}
print_r($array);
- 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, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.36, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 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 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- 1
2
3
4
5
Array
(
[0] => 1
[1] => 3
[2] => 4
[3] => 5
[4] => 6
[5] => 7
)
preferences:
247.7 ms | 406 KiB | 362 Q