23 lines
693 B
Plaintext
23 lines
693 B
Plaintext
function Read-ArrayIndex ([string]$Prompt = "Enter an integer greater than zero")
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{
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[int]$inputAsInteger = 0
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while (-not [Int]::TryParse(([string]$inputString = Read-Host $Prompt), [ref]$inputAsInteger))
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{
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$inputString = Read-Host "Enter an integer greater than zero"
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}
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if ($inputAsInteger -gt 0) {return $inputAsInteger} else {return 1}
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}
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$x = $y = $null
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do
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{
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if ($x -eq $null) {$x = Read-ArrayIndex -Prompt "Enter two dimensional array index X"}
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if ($y -eq $null) {$y = Read-ArrayIndex -Prompt "Enter two dimensional array index Y"}
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}
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until (($x -ne $null) -and ($y -ne $null))
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$array2d = New-Object -TypeName 'System.Object[,]' -ArgumentList $x, $y
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