3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = Array ( 0 => Array ( "student" => "STD-000001", "marks" => 78, "total_subjects" => 1, "avarage" => 78 ), 1 => Array ( "student" => "STD-000002", "marks" => 60.4, "total_subjects" => 1, "avarage" => 60.4 ), 2=> Array ( "student" => "STD-000002", "marks" => 80.4, "total_subjects" => 1, "avarage" => 80.4 ) ); $avarage = array_column($arr, "avarage"); Arsort($avarage); $i=0; Foreach($avarage as $key => $val){ $res[$i] = $arr[$key]; $res[$i]['position'] = $i+1; $i++; } Var_dump($res);
Output for 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 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0 - 8.5.1
array(3) { [0]=> array(5) { ["student"]=> string(10) "STD-000002" ["marks"]=> float(80.4) ["total_subjects"]=> int(1) ["avarage"]=> float(80.4) ["position"]=> int(1) } [1]=> array(5) { ["student"]=> string(10) "STD-000001" ["marks"]=> int(78) ["total_subjects"]=> int(1) ["avarage"]=> int(78) ["position"]=> int(2) } [2]=> array(5) { ["student"]=> string(10) "STD-000002" ["marks"]=> float(60.4) ["total_subjects"]=> int(1) ["avarage"]=> float(60.4) ["position"]=> int(3) } }
Output for 8.4.15
/bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.
preferences:
180.48 ms | 408 KiB | 5 Q