namespace Summeering1{
  public class SummeerimisProov{
    public static void Main(string[] arg){
     ISummeerija sm=new Summeerija2();
     sm.Alusta();
     sm.Lisa(3);
     sm.Lisa(7);
     System.Console.WriteLine(sm.KysiSumma());
     Summeerija2 sm2=sm as Summeerija2;
     System.Console.WriteLine(sm2.m[0]);
    }
  }
}