private void rbDigital_CheckedChanged(object sender, EventArgs e)
{
if (((RadioButton)sender).Checked)
{
choser.HideClock();
choser.Clock = new Digital(lblDigitalClock, timer1);
choser.ShowClock();
}
else
{
choser.HideClock();
choser.Clock = new Analogue(analogClock);
choser.ShowClock();
}
}
