static void Main(string[] args)
        {
            float            x          = 5.5f;
            float            y          = 10.1f;
            CalculateurFloat calc       = new CalculateurFloat();
            float            sommeFloat = calc.somme(x, y);

            Console.WriteLine("sommeFloat=" + sommeFloat);
            int             x1       = 5;
            int             y1       = 10;
            ICalculateurInt calc1    = new CalculateurInt(new CalculateurFloat());
            int             sommeInt = calc1.somme(x1, y1);

            Console.WriteLine("sommeInt=" + sommeInt);
            Console.ReadLine();
        }
 public CalculateurInt(CalculateurFloat adapted)
 {
     this.adapted = adapted;
 }