using System;
using System.Collections.Generic;

namespace Dotmyself
{
    /// <summary>
    /// It computes the area covered by all the shapes
    /// Author : Hyacinthe MENIET
    /// </summary>
    class Program
    {
        static void Main(string[] args)
        {
            List<Shape> shapes = new List<Shape>
            {
                new Triangle("T1",2.5),
                new Square("S1",4.75),
                new Triangle("T2",1.66),
                new Circle("C1",3.25)
            };

            double total = 0;
            shapes.ForEach(
                s =>
                {
                    Console.WriteLine("The individual area of {0} is {1} units", s.Name, s.Area());
                    total += s.Area();
                });

            Console.WriteLine("The shapes in this drawing cover an area of {0} units.", total);
            Console.ReadLine();
        }
    }
}