<?php
$students= array(
array("name"=>"...", "gender"=>"male"),
array("name"=>"...", "gender"=>"female"),
array("name"=>"...", "gender"=>"female"),
array("name"=>"...", "gender"=>"female"),
array("name"=>"...", "gender"=>"male"),
array("name"=>"...", "gender"=>"male"),
array("name"=>"...", "gender"=>"male"),
array("name"=>"...", "gender"=>"male"),
array("name"=>"...", "gender"=>"male"),
);
foreach($students as $stu){
if($stu['gender'] == 'male'){
$male[] = $stu;
}else{
$female[] = $stu;
}
}
$male = array_combine(Range(0,(count($male)-1)*2,2),$male);
$female = array_combine(Range(1,count($female)*2,2),$female);
$all = array_replace($male, $female);
ksort($all);
$all = array_values($all);
var_dump($all);
- Output for 7.1.0 - 7.1.33, 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 - 8.3.7
- array(9) {
[0]=>
array(2) {
["name"]=>
string(3) "..."
["gender"]=>
string(4) "male"
}
[1]=>
array(2) {
["name"]=>
string(3) "..."
["gender"]=>
string(6) "female"
}
[2]=>
array(2) {
["name"]=>
string(3) "..."
["gender"]=>
string(4) "male"
}
[3]=>
array(2) {
["name"]=>
string(3) "..."
["gender"]=>
string(6) "female"
}
[4]=>
array(2) {
["name"]=>
string(3) "..."
["gender"]=>
string(4) "male"
}
[5]=>
array(2) {
["name"]=>
string(3) "..."
["gender"]=>
string(6) "female"
}
[6]=>
array(2) {
["name"]=>
string(3) "..."
["gender"]=>
string(4) "male"
}
[7]=>
array(2) {
["name"]=>
string(3) "..."
["gender"]=>
string(4) "male"
}
[8]=>
array(2) {
["name"]=>
string(3) "..."
["gender"]=>
string(4) "male"
}
}
preferences:
219.59 ms | 405 KiB | 218 Q