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<?php function bcfact($n){ $factorial=$n; while (--$n>1) { echo $n. PHP_EOL; $factorial=bcmul($factorial,$n); } return $factorial; } echo PHP_EOL; echo PHP_EOL; echo PHP_EOL; print bcfact(5);
Output for 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 - 7.1.10, 7.2.0 - 7.2.33, 7.3.16 - 7.3.31, 7.4.0 - 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 - 8.3.6
4 3 2 120
Output for 7.3.32 - 7.3.33, 7.4.33, 8.0.13
4 Fatal error: Uncaught Error: Call to undefined function bcmul() in /in/NqSqQ:7 Stack trace: #0 /in/NqSqQ(16): bcfact(4) #1 {main} thrown in /in/NqSqQ on line 7
Process exited with code 255.
preferences:
212.34 ms | 402 KiB | 268 Q