9 lines
243 B
PowerShell
9 lines
243 B
PowerShell
function Get-DigitalRoot {
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param($n)
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$ap = 0
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do {$n = Invoke-Expression ("0"+([string]$n -split "" -join "+")+"0"); $ap++} while ($n -ge 10)
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[PSCustomObject]@{
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DigitalRoot = $n
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AdditivePersistence = $ap
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}
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}
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