Mine
public text v1 · immutable<?php
$file = fopen('number.txt', 'w');
$number = fgets($file, 3);
$points = $_POST['points'];
$total = $number + $_POST['points'];
echo $total;
fwrite ($file, $total);
fclose($file);
?>
<?php
$file = fopen('number.txt', 'w');
$number = fgets($file, 3);
$points = $_POST['points'];
$total = $number + $_POST['points'];
echo $total;
fwrite ($file, $total);
fclose($file);
?>