powershell

gistfile1.txt

class Computer{
    [string] GetComputerName()
    {
        $raw_name = hostname
        $name = $raw_name.trim("")
        return $name.trim("")
    }
    [void] GetIPAddress()
    {
        $IpList = ((Get-NetIPAddress).IPv4Address).tostring()
        $loopback = "127*"
        foreach($ip in $IpList)
        {
            if($ip -like $loopback)
            {
                Write-Output "true"
            }
            else
            {
                Write-Output "False"
            }
        }
    }
}

$MyComputer = [Computer]::new()
$MyComputer.GetComputerName()
$Mycomputer.GetIPAddress()