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

namespace Dog
{
	public class Dog
	{
		public string color;
		public string breed;
		public float weight;
		public DateTime birthdate;
		public string name;

		public Dog(string c, string b, float w, string n)
		{
			color = c;
			breed = b;
			weight = w;
			birthdate = DateTime.Now;
			name = n;
		}
		public void bark()
		{
			if (weight < 10)
			{
				Console.WriteLine("Yiop");
			}
			else
			{
				Console.WriteLine("WOOOF");
			}
		}
	}
	class Program
	{
		static void Main(string[] args)
		{
			Dog d = new Dog("red","Presa", 120.0f, "Fluffy");
			Console.WriteLine(d.name);
			d.bark();

			Dog d2 = new Dog("green", "Bulldog", 0.01f, "Todd");
			Console.WriteLine(d2.name);
			d2.bark();
			Console.WriteLine("D2 was born " + d2.birthdate);
		}
	}
}