PowerShell/Scripts/list-fibonacci.ps1

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<#
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.SYNOPSIS
Lists the Fibonacci numbers
.DESCRIPTION
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This PowerShell script lists the first 100 Fibonacci numbers.
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.EXAMPLE
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PS> ./list-fibonacci.ps1
1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144, ...
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.LINK
https://github.com/fleschutz/PowerShell
.NOTES
Author: Markus Fleschutz | License: CC0
#>
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function fibonacci($n) {
if ($n -lt 2) { return 1 }
return (fibonacci($n - 1)) + (fibonacci($n - 2))
}
foreach ($i in 0..100) {
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Write-Host "$(fibonacci $i), " -noNewline
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}
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exit 0 # success