<?php
function putInArrayIfBig(&$array, $number) {
//array is empty
if(count($array) == 0) {
array_push($array, $number);
return;
}
//push new value, remove smallest
for($i = 0; $i < count($array); $i++) {
if($array[$i] < $number) {
array_splice($array, $i, 0, $number);
if(count($array) > 30) { //remove 31 item
array_pop($array);
}
return;
}
}
//if item not inserted and array not yet full
if(count($array) < 30) {
array_push($array, $number);
return;
}
}
$top30 = [9,8,7,6,4,3,2,1];
putInArrayIfBig($top30, 5);
var_dump($top30);
putInArrayIfBig($top30, 0);
var_dump($top30);
?>
- Output for 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 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 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
- array(9) {
[0]=>
int(9)
[1]=>
int(8)
[2]=>
int(7)
[3]=>
int(6)
[4]=>
int(5)
[5]=>
int(4)
[6]=>
int(3)
[7]=>
int(2)
[8]=>
int(1)
}
array(10) {
[0]=>
int(9)
[1]=>
int(8)
[2]=>
int(7)
[3]=>
int(6)
[4]=>
int(5)
[5]=>
int(4)
[6]=>
int(3)
[7]=>
int(2)
[8]=>
int(1)
[9]=>
int(0)
}
- Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
- Parse error: syntax error, unexpected '[' in /in/8n9Kd on line 28
Process exited with code 255. - Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
- Parse error: parse error, unexpected '[' in /in/8n9Kd on line 28
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error in /in/8n9Kd on line 28
Process exited with code 255.
preferences:
241.01 ms | 401 KiB | 352 Q