2018TreeProgramClassObjectStatic

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Forest
{
  class Program
  {
    static void Main(string[] args)
    {
      Tree oak = new Tree("Oak", 2.3, 7.2);
      Tree pain = new Tree("Pain", 3.4, 1.2);
      Tree tree2 = new Tree("Yasen", 1.2, 3.4);

      oak.Introduce();
      pain.Introduce();
      tree2.Introduce();

      Tree.Color = "Yellow";

      oak.Introduce();
      pain.Introduce();
      tree2.Introduce();

      Console.WriteLine("The number of the trees in the forest is {0}", Tree.Counter);
    }
  }
}