<?php
$i = 0;
$arr = array();
for($i = 0; $i <= 100; $i++){
$arr[$i] = rand(0, 1000);
}
echo 'key is $arr['.array_search(123, $arr).']';
?>
- Output for 7.3.1
- key is $arr[85]
- Output for 4.3.0 - 4.3.4, 4.3.6 - 4.3.9, 4.3.11, 4.4.0, 4.4.2 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.3, 5.1.5, 5.2.0 - 5.2.11, 5.2.13 - 5.2.17, 5.3.0 - 5.3.1, 5.3.5 - 5.3.13, 5.3.15 - 5.3.19, 5.3.21 - 5.3.29, 5.4.0 - 5.4.11, 5.4.14 - 5.4.25, 5.4.27 - 5.4.41, 5.4.43, 5.4.45, 5.5.2 - 5.5.33, 5.5.35 - 5.5.38, 5.6.0 - 5.6.3, 5.6.5 - 5.6.7, 5.6.9 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.5, 7.1.7, 7.2.1 - 7.2.7, 7.2.9 - 7.2.13, 7.3.0
- key is $arr[]
- Output for 7.2.8
- key is $arr[94]
- Output for 5.1.4, 7.2.0
- key is $arr[15]
- Output for 7.1.25
- key is $arr[24]
- Output for 7.1.6
- key is $arr[18]
- Output for 5.6.8
- key is $arr[82]
- Output for 5.4.44, 5.6.4
- key is $arr[65]
- Output for 5.5.0, 5.5.34
- key is $arr[54]
- Output for 5.5.1
- key is $arr[99]
- Output for 5.4.42
- key is $arr[23]
- Output for 5.4.26
- key is $arr[0]
- Output for 5.4.13
- key is $arr[76]
- Output for 5.4.12
- key is $arr[25]
- Output for 5.3.20
- key is $arr[58]
- Output for 5.3.4, 5.3.14
- key is $arr[87]
- Output for 5.3.3
- key is $arr[33]
- Output for 5.3.2
- key is $arr[45]
- Output for 5.2.12
- key is $arr[20]
- Output for 5.1.6
- key is $arr[43]
- Output for 4.4.1
- key is $arr[79]
- Output for 4.3.10
- key is $arr[88]
- Output for 4.3.5
- key is $arr[14]
preferences:
161.76 ms | 401 KiB | 232 Q