class IphoneAdapter : Iiphone6
{
    Iiphone7 iphone7 = new Iphone7();
    public void ProtectedFromWater(bool ifprotected)
    {
        iphone7.PhoneIsProtectedFromWater(ifprotected);
    }

    public void SizeOfScreen(int inch)
    {
        iphone7.PhoneSizeScreen(5);
    }

    public void SpeedWorking(string speed)
    {
        iphone7.SpeedPhoneWorking("Fast");
    }
}