using System;

public class SteamPlant : Plant {
  
   public SteamPlant(String model):base(model) {
     Console.WriteLine("SteamPlant object created!");
   }

  public override void LightoffPlant(){
    Console.WriteLine("Steam pressure is rising!");
  }

  public override void ShutdownPlant(){
    Console.WriteLine("Steam plant is secure!");
  }
}