static void Main(string[] args)
{
GumballMachine gbm = new GumballMachine(3);
Console.WriteLine(gbm);
gbm.InsertQuarter(); gbm.TurnCrank();
Console.WriteLine(gbm);
gbm.TurnCrank();
Console.WriteLine(gbm);
gbm.InsertQuarter(); gbm.TurnCrank();
Console.WriteLine(gbm);
gbm.InsertQuarter(); gbm.EjectQuarter(); gbm.TurnCrank();
Console.WriteLine(gbm);
gbm.InsertQuarter(); gbm.TurnCrank();
Console.WriteLine(gbm);
gbm.InsertQuarter(); gbm.TurnCrank();
/*
Mighty Gumball, Inc.
C# Enabled Standing Gumball Model #2005
Inventory: 3 gumballs
Machine is waiting for quarter
You inserted a quarter
You turned...
A gumball comes rolling out the slot...
Mighty Gumball, Inc.
C# Enabled Standing Gumball Model #2005
Inventory: 2 gumballs
Machine is waiting for quarter
You turned but there's no quarter
You need to pay first
Mighty Gumball, Inc.
C# Enabled Standing Gumball Model #2005
Inventory: 2 gumballs
Machine is waiting for quarter
You inserted a quarter
You turned...
A gumball comes rolling out the slot...
Mighty Gumball, Inc.
C# Enabled Standing Gumball Model #2005
Inventory: 1 gumball
Machine is waiting for quarter
You inserted a quarter
Quarter returned
You turned but there's no quarter
You need to pay first
Mighty Gumball, Inc.
C# Enabled Standing Gumball Model #2005
Inventory: 1 gumball
Machine is waiting for quarter
You inserted a quarter
You turned...
A gumball comes rolling out the slot...
Oops, out of gumballs!
Mighty Gumball, Inc.
C# Enabled Standing Gumball Model #2005
Inventory: 0 gumballs
Machine is sold out
You can't insert a quarter, the machine is sold out
Sorry, you already turned the crank
A gumball comes rolling out the slot...
You turned, but there are no gumballs
*/
string z = Console.ReadLine();
}
public NoQuarterState(GumballMachine gumballMachine)
{
this.gumBallMachine = gumballMachine;
}
public SoldState(GumballMachine gumballMachine)
{
this.gumBallMachine = gumballMachine;
}
public HasQuarterState(GumballMachine gumballMachine)
{
this.gumballMachine = gumballMachine;
}