Get-SquarePerimeter.ps1
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function Get-SquarePerimeter { <# .Synopsis Gets the Perimeter of a square .Description Gets the Perimeter of a square, using the simple equation Perimeter = side*4 #> [CmdletBinding(DefaultParameterSetName='LengthOfEachSide')] param( # The Length of Each Side [Parameter(Mandatory=$true,ParameterSetName='LengthOfEachSide')] [Double] $LengthOfEachSide ) process { if ($psCmdlet.ParameterSetName -eq 'LengthOfEachSide') { Invoke-Equation { # The perimeter is the LengthOfEachSide * 4 $SquarePerimeter = $LengthOfEachSide * 4 } -ShowWork:$ShowWork } } } |