static void Main(string[] args)
{
int x = 0;
while (true)
{
Console.WriteLine("[" + x + "]>");
string input = Console.ReadLine();
Evaulate eval = new Evaulate();
Parse parse = new Parse();
Stack stack = new Stack();
if (input.ToLower() == "exit" || input.ToLower() == "quit")
break;
try
{
var result = eval.Calculuate(input);
Console.WriteLine(" = " + result);
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
try
{
if (input.Contains("="))
{
parse.ExtractConstant(input);
stack.SaveConstant(parse.ConstantKey, parse.ConstantValue);
}
else
{
parse.ExtractValue(input);
eval.Calculuate(Convert.ToInt32(input[0]), Convert.ToInt32(input[1]));
}
}
catch (System.ArgumentException)
{
Console.WriteLine("You made a syntax error");
}
x++;
}
Console.WriteLine("Goodbye, Mr Bond!");
Task.Delay(TimeSpan.FromSeconds(2)).Wait();
}
public void UserCanSetACostantValueViaString()
{
//Arrange
string input = "a=15";
Parse parse = new Parse();
var constants = new Constants();
char key = parse.ExtractConstant(input);
int value = parse.ExtractValue(input);
var splitInput = input.Split('=');
//ACT
constants.setConstant(key, value);
//Assert
Assert.IsTrue(constants.calculatorConstants.ContainsKey(key));
Assert.IsTrue(constants.calculatorConstants.ContainsValue(value));
}