private void AddToQuizAnswers(MultiplicationProblem problem)
{
var session = HttpContext.Current.Session;
string sessionKey = GetSessionKey();
if (!session.Keys.Cast <string>().Contains(sessionKey))
{
session.Add(sessionKey, new List <MultiplicationProblem>());
}
var answerList = (List <MultiplicationProblem>)session[sessionKey];
answerList.Add(problem);
}
static void Main(string[] args)
{
Console.WriteLine("Hello and welcome to the Console Calculator!\n");
ConsoleKeyInfo problemTypeInput;
ProblemType? problemType = null;
do
{
Console.WriteLine("Please enter the number of your desired problem type.");
Console.WriteLine("1) Multiplication");
Console.WriteLine("2) Square\n");
problemTypeInput = Console.ReadKey();
if (problemTypeInput.Key == ConsoleKey.D1 || problemTypeInput.Key == ConsoleKey.NumPad1)
{
problemType = ProblemType.MULTIPLICATION;
}
else if (problemTypeInput.Key == ConsoleKey.D2 || problemTypeInput.Key == ConsoleKey.NumPad2)
{
problemType = ProblemType.SQUARE;
}
else
{
problemType = null;
Console.WriteLine("\n\nAn invalid key was selected. Please try again.\n\n");
}
} while (problemType == null);
MultiplicationProblem problem = new MultiplicationProblem();
int num1, num2;
string input1, input2, answer = "";
switch (problemType)
{
case ProblemType.MULTIPLICATION:
do
{
Console.WriteLine("\n\nWhat is the number that you would like to multiply?");
input1 = Console.ReadLine();
} while (!int.TryParse(input1, out num1));
do
{
Console.WriteLine("\n\nWhat would you like to multiply it by?");
input2 = Console.ReadLine();
} while (!int.TryParse(input2, out num2));
problem = new MultiplicationProblem(num1, num2);
answer = problem.Calculate().ToString();
break;
case ProblemType.SQUARE:
do
{
Console.WriteLine("\n\nWhat is the number that you would like to square?");
input1 = Console.ReadLine();
} while (!int.TryParse(input1, out num1));
problem = new SquareProblem(num1);
answer = (problem as SquareProblem).Calculate().ToString();
break;
default:
Console.WriteLine("\nYou never should have arrived here. Are you a wizard?\n");
break;
}
Console.WriteLine("\nThe result is: {0}", answer);
Console.WriteLine("\nPress any key to exit...");
Console.ReadKey(true);
}
public void SetAnswer([FromBody] MultiplicationProblem problem)
{
// Save to session
AddToQuizAnswers(problem);
}
