#requires -version 2.0

Param (
[Parameter(Position=0,Mandatory=$True)]
[ValidateCount(1,5)]
[string[]]$Name
)

Foreach ($item in $name) {

    #display the name in a random color
    Write-Host $item -ForegroundColor ([system.consoleColor]::GetValues("system.consolecolor") | get-random)

}