C# (CSharp) app.HeadFirstDesignPatterns.StatePattern.GumballMachineWithState GumballMachineWithState.GetNoQuarterState - 4 examples found. These are the top rated real world C# (CSharp) examples of app.HeadFirstDesignPatterns.StatePattern.GumballMachineWithState.GumballMachineWithState.GetNoQuarterState extracted from open source projects. You can rate examples to help us improve the quality of examples.