@ 2013-11-20T05:30:20Z <?php
$array1 = array(1,2,2,2,3,4,5,6,7);
$array2 = array(3,4,2,2,7,8,9,10);
foreach($array1 as $value)
{
if (in_array($value,$array2) && !in_array($value,$output["greens"]))
{
$output["greens"][]=$value;
}
else
{
$output["reds"][]=$value;
}
}
print_r($output);
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Output for 8.0.0 - 8.0.30 , 8.1.0 - 8.1.28 , 8.2.0 - 8.2.18 , 8.3.0 - 8.3.6 Warning: Undefined array key "greens" in /in/ZqkOv on line 7
Fatal error: Uncaught TypeError: in_array(): Argument #2 ($haystack) must be of type array, null given in /in/ZqkOv:7
Stack trace:
#0 /in/ZqkOv(7): in_array(2, NULL)
#1 {main}
thrown in /in/ZqkOv on line 7
Process exited with code 255 . Output for 5.3.0 - 5.3.29 , 5.4.0 - 5.4.45 , 5.5.0 - 5.5.38 , 5.6.0 - 5.6.40 , 7.0.0 - 7.0.33 , 7.1.0 - 7.1.33 , 7.2.0 - 7.2.33 , 7.3.0 - 7.3.31 , 7.4.0 - 7.4.25 , 7.4.27 - 7.4.33 Notice: Undefined index: greens in /in/ZqkOv on line 7
Warning: in_array() expects parameter 2 to be array, null given in /in/ZqkOv on line 7
Array
(
[reds] => Array
(
[0] => 1
[1] => 2
[2] => 2
[3] => 5
[4] => 6
)
[greens] => Array
(
[0] => 2
[1] => 3
[2] => 4
[3] => 7
)
)
Output for 7.3.32 - 7.3.33 , 7.4.26 Warning: in_array() expects parameter 2 to be array, null given in /in/ZqkOv on line 7
Array
(
[reds] => Array
(
[0] => 1
[1] => 2
[2] => 2
[3] => 5
[4] => 6
)
[greens] => Array
(
[0] => 2
[1] => 3
[2] => 4
[3] => 7
)
)
Output for 4.3.2 - 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 index: greens in /in/ZqkOv on line 7
Warning: in_array(): Wrong datatype for second argument in /in/ZqkOv on line 7
Array
(
[reds] => Array
(
[0] => 1
[1] => 2
[2] => 2
[3] => 5
[4] => 6
)
[greens] => Array
(
[0] => 2
[1] => 3
[2] => 4
[3] => 7
)
)
Output for 4.3.0 - 4.3.1 Notice: Undefined index: greens in /in/ZqkOv on line 7
Warning: in_array() [http://www.php.net/function.in-array]: Wrong datatype for second argument in /in/ZqkOv on line 7
Array
(
[reds] => Array
(
[0] => 1
[1] => 2
[2] => 2
[3] => 5
[4] => 6
)
[greens] => Array
(
[0] => 2
[1] => 3
[2] => 4
[3] => 7
)
)
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290.64 ms | 402 KiB | 460 Q