<?php
$arr1 = array(
'key1a'=>'value',
'key2a'=>'value',
'key3a'=>'value'
);
$arr2 = array(
'key7b'=>'value',
'key8b'=>'value',
'key9b'=>'value'
);
foreach($arr1 as $i => $val)
{
foreach($arr2 as $j => $val2)
{
echo $i . " = " . $j . ", ";
}
}
$newarr = array_combine(array_keys($arr1), array_keys($arr2));
echo $newarr;
- 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
- key1a = key7b, key1a = key8b, key1a = key9b, key2a = key7b, key2a = key8b, key2a = key9b, key3a = key7b, key3a = key8b, key3a = key9b,
Warning: Array to string conversion in /in/BjAUd on line 24
Array
- Output for 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 - 7.1.20, 7.2.0 - 7.2.33, 7.3.12 - 7.3.31, 7.4.0 - 7.4.25, 7.4.27 - 7.4.33
- key1a = key7b, key1a = key8b, key1a = key9b, key2a = key7b, key2a = key8b, key2a = key9b, key3a = key7b, key3a = key8b, key3a = key9b,
Notice: Array to string conversion in /in/BjAUd on line 24
Array
- Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 7.3.32 - 7.3.33, 7.4.26
- key1a = key7b, key1a = key8b, key1a = key9b, key2a = key7b, key2a = key8b, key2a = key9b, key3a = key7b, key3a = key8b, key3a = key9b, Array
- Output for 4.4.5 - 4.4.9
- key1a = key7b, key1a = key8b, key1a = key9b, key2a = key7b, key2a = key8b, key2a = key9b, key3a = key7b, key3a = key8b, key3a = key9b,
Fatal error: Call to undefined function: array_combine() in /in/BjAUd on line 22
Process exited with code 255. - Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.4
- key1a = key7b, key1a = key8b, key1a = key9b, key2a = key7b, key2a = key8b, key2a = key9b, key3a = key7b, key3a = key8b, key3a = key9b,
Fatal error: Call to undefined function: array_combine() in /in/BjAUd on line 22
Process exited with code 255. - Output for 4.3.0 - 4.3.1
- key1a = key7b, key1a = key8b, key1a = key9b, key2a = key7b, key2a = key8b, key2a = key9b, key3a = key7b, key3a = key8b, key3a = key9b,
Fatal error: Call to undefined function: array_combine() in /in/BjAUd on line 22
preferences:
254.05 ms | 402 KiB | 348 Q