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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 git.master, git.master_jit, rfc.property-hooks
5 16 8 4 2 1

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