musicArtistsWithAlbumsList

musicArtistsWithAlbumsList.ps1

#A class for holding info on music artists
class MusicArtist{
  [String]$Name
  [Int]$Age
  [Album[]]$Albums
}

#A class for holding info on music albums
class Album{
  [String]$Name
  [String]$DateReleased
}

#Creating a new list to hold music artists using the MusicArtist class
$musicArtists = New-Object 'System.Collections.Generic.List[PSObject]'

#Creating a new MusicArtist model (modelled after Roy Orbison, liberty taken with the age)
$royOrbison = [MusicArtist]::new()
$royOrbison.Name = 'Roy Orbison'
$royOrbison.Age = 85

#Creating two albums to put into the $royOrbison object
$lonelyAndBlue = [Album]::new()
$lonelyAndBlue.Name = 'Lonely and Blue'
$lonelyAndBlue.DateReleased = 'January 1961'

$inDreams = [Album]::new()
$inDreams.Name = 'In Dreams'
$inDreams.DateReleased = 'July 1963'

#Adding the albums to the $royOrbison Albums arrays
$royOrbison.Albums += $lonelyAndBlue
$royOrbison.Albums += $inDreams

#Adding the $royOrbison object to the $musicArtists list
$musicArtists.Add($royOrbison)