public class Proov1{
   public static void main(String[] arg){
      Kast k1=new Kast(50, 50, 30, "Toidukast");
	  k1.lisaSisu(new Kast(10, 20, 30, "Helbed"));
	  k1.lisaSisu(new Kast(10, 20, 30, "Tangud"));
	  System.out.println(k1);
   }
}