<?php if ($_FILES["file"]["error"] == 0) { move_uploaded_file($_FILES["file"]["tmp_name"], "upload/" . $_FILES["file"]["name"]); echo "Stored in: " . "upload/" . $_FILES["file"]["name"]; } ?>
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urldecode->Decodes
%
urldecode()
<?php $x = 1; while($x <= 5) { echo "The number is: $x <br>"; $x++; } ?>