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<?php $a = "0x32"; $b = "0x64"; echo $a + $b, "\n"; echo (int)$a + (int)$b, "\n"; echo intval($a) + intval($b), "\n";
Output for git.master, git.master_jit, rfc.property-hooks
Warning: A non-numeric value encountered in /in/kN87q on line 6 Warning: A non-numeric value encountered in /in/kN87q on line 6 0 0 0

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