public override bool Equals(object objet)
        {
            PropertyInfo[] propertiesThis = this.GetType().GetProperties();
            PropertyInfo[] propertiesObj = objet.GetType().GetProperties();

            if (propertiesThis.Length == propertiesObj.Length)
            {
                for (int i = 0; i < propertiesThis.Length; i++)
                {
                    if (!propertiesThis[i].GetValue(this, null).Equals(propertiesObj[i].GetValue(objet, null)))
                    {
                        Console.Out.WriteLine(propertiesThis[i].Name + " != " + propertiesObj[i].Name);
                        Console.Out.WriteLine(propertiesThis[i].GetValue(this, null) + " != " + propertiesObj[i].GetValue(this, null));
                        return false;
                    }
                }
                return true;
            }
            return false;
        }