using System;
using System.Collections.Generic;
using System.Text;

namespace OneMaxBlackBox
{
   //  prop.cs- Using Properties
   //--------------------------------------------------------------------

   class OneMax
   {
      public double evaluate(String chrom)
       {
           int unitation = 0;
           for (int i = 0; i < chrom.Length; i++)
               if (chrom[i] == '1') unitation++;
           return unitation;
       }

   }

   class MyApp
   {
       public static void Main()
       {
           OneMax blackbox = new OneMax();

           double fitness = blackbox.evaluate("01111111101010");

           System.Console.WriteLine("Fitness:  " + fitness);

       }
   }
}