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

namespace Exercice2
{
    public abstract class IAnimal
    {
        protected  string name;

        public abstract void eat(string stg);
        public abstract void move(string stg);
        public override string ToString()
        {
            return "Je suis un " + this.name;
        }

    }
}