Permutations: Difference between revisions
→{{header|PowerShell}}
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</pre>
=={{header|PowerShell}}==
<lang PowerShell>
function permutation ($array) {
Line 2,897 ⟶ 2,894:
if($n % 2 -eq 0){
$i1, $i2 = $i, ($n-1)
$
}
else{
$i1, $i2 = 0, ($n-1)
$
}
}
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