static void Main(string[] args)
{
Console.WriteLine("Hello World!");
var intRandom = new Random();
for (int i = 0; i < Enum.GetNames(typeof(Operation)).Length; i++)
{
var simpleCalculator = new SimpleCalculator(intRandom.Next(-2, 20), intRandom.Next(-2, 20))
{
Operation = (Operation)i
};
switch (simpleCalculator.Operation)
{
case Operation.Multiplication:
simpleCalculator.SetState(new MultiplicationState());
break;
case Operation.Division:
simpleCalculator.SetState(new DivisionState());
break;
case Operation.Subtraction:
simpleCalculator.SetState(new SubtractionState());
break;
case Operation.Sum:
simpleCalculator.SetState(new SumState());
break;
}
simpleCalculator.ExecuteState();
}
Console.ReadKey();
}
