@ 2014-05-14T13:24:59Z <?php
$arr = array(1,3,2,8,5,7,4,0);
$array_length = count($arr);
for ($i=0; $i<$array_length; $i++) {
for ($j=0; $j<$array_length-1-$i; $j++) {
if ($arr[$j+1] < $arr[$j]) {
$tmp = $arr[$j];
$arr[$j] = $arr[$j+1];
$arr[$j+1] = $tmp;
}
}
}
var_dump(arr);
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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 Fatal error: Uncaught Error: Undefined constant "arr" in /in/1AeuN:13
Stack trace:
#0 {main}
thrown in /in/1AeuN on line 13
Process exited with code 255 . Output for 7.2.0 - 7.2.33 , 7.3.0 - 7.3.33 , 7.4.0 - 7.4.33 Warning: Use of undefined constant arr - assumed 'arr' (this will throw an Error in a future version of PHP) in /in/1AeuN on line 13
string(3) "arr"
Output for 4.3.0 - 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 , 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 Notice: Use of undefined constant arr - assumed 'arr' in /in/1AeuN on line 13
string(3) "arr"
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307.63 ms | 404 KiB | 457 Q