using System;

​

public class Program

{

    struct Cat

    {

        string Name;

        public Cat(string n): this ()

        {

            Name = n;

        }

​

        public override string ToString()

        {

            return Name;

        }

    }

​

    struct Dog

    {

        string Name;

        public Dog(string n): this ()

        {

            Name = n;

        }

​

        public override string ToString()

        {

            return Name;

        }

    }

​

    public static void Main(string[] args)

    {

        var objs = new object[]

        {

            new Cat("Garfield"),

            new Dog("Odie")

        };

        foreach (var obj in objs)

        {

            Console.WriteLine(obj.ToString());

        }

    }

}