3v4l.org

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<?php // Everything you enter here will be executed by our servers. Try it! $m = bindec('101'); $t = bindec('100'); $r = (($m & $t == $t) ? true : false); var_dump($r); $t2 = bindec('010'); var_dump($m & $t2); $r = (($m & $t2 == $t2) ? true : false); var_dump($r);
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.7, 7.2.0 - 7.2.33, 7.3.12 - 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
bool(true) int(0) bool(true)
preferences:
227.97 ms | 406 KiB | 353 Q