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<?php function plusfive($n) { for($i=0;$i<5;$i++) { $n++; } return $n; } $num = 0.00000000000049; $numa = $num + 5; $numb = plusfive($num); echo $numa; echo "\n"; echo $numb;
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
5.0000000000005 5.0000000000005

preferences:
241.12 ms | 404 KiB | 330 Q