Get-EllipseArea.ps1
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function Get-EllipseArea { <# .Synopsis Gets the area of an ellipse .Description Gets the area of an ellipse, using the simple equation Area = Pi * Radius1 * Radius2 #> [CmdletBinding(DefaultParameterSetName='Radius')] param( # The radius [Parameter(Mandatory=$true,ParameterSetName='Radius')] [Double] $Radius1, # The diameter [Parameter(Mandatory=$true,ParameterSetName='Radius')] [Double] $Radius2 ) process { if ($psCmdlet.ParameterSetName -eq 'Radius') { Invoke-Equation { # Multiply the two radii $radiiMultiplied = $radius1 * $radius2 # Get the value of Pi $pi = [Math]::PI # Area is Pi * Radius1 * Radius2 $ellipseArea = $pi * $radiiMultiplied } -ShowWork:$ShowWork } } } |