private static void RunStatePattern()
{
var context = new Context();
context.SetState(new ConcreteStateA(context));
context.Request(5);
context.Request(15);
context.Request(25);
context.Request(35);
Console.Read();
}
static void Main(string[] args)
{
// Setup context in a state
Context c = new Context(new ConcreteStateA());
// Issue requests, which toggles state
c.Request();
c.Request();
c.Request();
c.Request();
Console.ReadLine();
}
