public override string VisitSatellite(satellite concreteElementA)
{
string state = "bad";
if (concreteElementA.GetFuel() > 0)
{
state = "good";
}
return("the state of fuel is :" + state);
}
private void displayDataSat()
{
int location = satList.SelectedIndex;
if (location < 1)
{
location = 1;
}
satellite sat = Program.station1.getList()[location];
altitude.Text = sat.GetAltitude().ToString();
fuel.Text = sat.GetFuel().ToString();
degree.Text = sat.getLocation().ToString();
}