@ 2013-06-06T19:31:56Z <?php
// only works on 32 and not 64bit int
$bits = 64;
$N = 0xfffffffffffffffe;
$result = -( bcpow(2, $bits) - $N);
echo $result,"\n";
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Output for 7.0.2 - 7.0.4 , 7.0.6 - 7.0.20 , 7.1.0 - 7.1.33 , 7.2.0 - 7.2.33 , 7.3.0 - 7.3.31 , 7.4.0 - 7.4.25 , 7.4.27 - 7.4.32 , 8.0.0 - 8.0.12 , 8.0.14 - 8.0.30 , 8.1.0 - 8.1.28 , 8.2.0 - 8.2.18 , 8.3.0 - 8.3.7 -0
Output for 7.0.5 , 7.3.32 - 7.3.33 , 7.4.26 , 7.4.33 , 8.0.13 Fatal error: Uncaught Error: Call to undefined function bcpow() in /in/SrKO7:6
Stack trace:
#0 {main}
thrown in /in/SrKO7 on line 6
Process exited with code 255 . 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 , 5.5.24 - 5.5.28 , 5.5.31 - 5.5.33 , 5.5.35 , 5.6.8 - 5.6.12 , 5.6.16 - 5.6.19 , 5.6.21 - 5.6.28 , 7.0.0 - 7.0.1 0
Output for 5.5.29 - 5.5.30 , 5.5.34 , 5.6.13 - 5.6.15 , 5.6.20 Fatal error: Call to undefined function bcpow() in /in/SrKO7 on line 6
Process exited with code 255 . preferences:dark mode live preview
224.17 ms | 402 KiB | 358 Q