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<?php function isEven(int $num): bool { if ($num % 2 == 0) { return true; } else { return false; } } function pattern(int $num): void { for ($i = $num; $i > 1;) { if (isEven($i)) { $i = $i / 2; echo $i . " "; } else if (!isEven($i)) { $i = $i * 3 + 1; echo $i . " "; } } } pattern(10);
Output for 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 - 8.3.4, 8.3.6
5 16 8 4 2 1
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 5 16 8 4 2 1
preferences:
168.65 ms | 402 KiB | 208 Q