public override void Dispense()
{
Console.WriteLine("YOU'RE A WINNER! You get two gumballs for your quarter");
try
{
gumballMachine.ReleaseBall();
if (gumballMachine.GetCount() == 0)
{
gumballMachine.SetState(gumballMachine.GetSoldOutState());
}
else
{
gumballMachine.ReleaseBall();
if (gumballMachine.GetCount() > 0)
{
gumballMachine.SetState(gumballMachine.GetNoQuarterState());
}
else
{
Console.WriteLine("Oops, out of gumballs!");
gumballMachine.SetState(gumballMachine.GetSoldOutState());
}
}
}
catch (Exception e)
{
throw e;
}
}
public override void Dispense()
{
gumballMachine.ReleaseBall();
try
{
if (gumballMachine.GetCount() > 0)
{
gumballMachine.SetState(gumballMachine.GetNoQuarterState());
}
else
{
Console.WriteLine("Oops, out of gumballs!");
gumballMachine.SetState(gumballMachine.GetSoldOutState());
}
}
catch (Exception e)
{
throw e;
}
}
public override void InsertQuarter()
{
Console.WriteLine("You inserted a quarter");
gumballMachine.SetState(gumballMachine.GetHasQuarterState());
}
public override void EjectQuarter()
{
Console.WriteLine("Quarter returned");
gumballMachine.SetState(gumballMachine.GetNoQuarterState());
}