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@ 2015-03-03T16:54:51Z

<?php

$x = "100 apples";
++$x;
var_dump($x);
$x++;
var_dump($x);
--$x;
var_dump($x);
$x--;
var_dump($x);

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)

preferences:dark modelive previewkey bindings

25.89 ms | 404 KiB | 5 Q