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<?php phpversion >= "7.0.0" or die(); $a = 5; $n = 2; echo $a % $n,"\n"; //echo mod($a,$n),"\n"; PHP doesn't have mod() but does have fmod(); see http://php.net/fmod echo fmod((float)$a,(float)$n),"\n"; echo $a - ($n * (int)($a/$n)),"\n"; $a = INF; $n = pow(2.,64.); try{ echo $a % $n,"\n"; } catch (Error $e){ echo $e->getMessage(),"\n"; } echo fmod((float)$a,(float)$n),"\n"; echo $a - ($n * (int)($a/$n)),"\n";
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught Error: Undefined constant "phpversion" in /in/7sErV:2 Stack trace: #0 {main} thrown in /in/7sErV on line 2
Process exited with code 255.

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