using System;

​

var vehicle = GetRandomVehicle();

​

var printed = vehicle switch

{

    Car or Plane => $"You got a {vehicle}",

    Train { Capacity: var cap } => $"You got a train with {cap} seats",

    _ => "You got something else"

};

​

Console.WriteLine(printed);

​

static Vehicle GetRandomVehicle() =>

    Random.Shared.Next(0, 3) switch

    {

        0 => new Car("Olive", "Bradley"),

        1 => new Plane(),

        _ => new Train(5000)

    };

​

record Vehicle;

record Car(string Color, string Type) : Vehicle;

record Train(long Capacity) : Vehicle;

record Plane : Vehicle;